| Digest Nr | Subject and Author |
|---|
 |
| 2025.05.10.03 | Seek Push-pull Power Switch for Ampico Upright, from James Williams |
| 2024.06.13.01 | Ampico 'A' Automatic On/Off Switch & Cut-Out Valve, from Bill Luecht |
| 2024.06.10.03 | Ampico 'A' Automatic On/Off Switch & Cut-Out Valve, from John A. Tuttle |
| 2022.02.03.01 | Seek Power Switch for Stoddard Ampico Upright, from Mike Walter |
| 2020.11.12.02 | Snap Action Switch for Aeolian Sting II, from Rick Hageman |
| 2020.11.09.01 | Snap Action Switch for Aeolian Sting II, from Rick Hageman |
| 2020.04.03.05 | Mills Violano DC Polarity Switch, from David Evans |
| 2020.03.31.02 | Mills Violano DC Polarity Switch, from Craig Smith |
| 2020.02.23.02 | Coinola Levers and Switch, from Don Teach |
| 2019.03.04.03 | Seek Power Switch For Duo-Art Upright, from Kermit Hobbs |
| 2018.11.11.02 | Seek Ampico B Power Switch, from Bob Stewart |
| 2018.10.30.01 | Seek Ampico B Power Switch, from Bob Stewart |
| 2018.09.27.05 | Seek Copper Strips for Coin-Op Power Switch, from Kenneth Settlemyer |
| 2018.03.14.04 | 1930 Ampico B "Subdue" Modifying Switch, from Mike Nicholls |
| 2018.01.23.06 | FS: Ampico "A" Power Switch Replacement, from John Grant |
| 2017.11.23.09 | Unknown Ampico "B" Repeat Switch Feature, from John Grant |
| 2017.03.27.01 | Seek Ampico A Grand On-Off Switch, from William Edgerton |
| 2017.02.03.05 | Ampichron Capehart Switch, from George Epple |
| 2017.02.03.04 | Ampichron Capehart Switch, from Bill Koenigsberg |
| 2016.10.07.05 | Ampico A "Play" Switch is Unstable, from John Grant |
| 2016.10.03.03 | Ampico A "Play" Switch is Unstable, from John Grant |
| 2016.10.03.02 | Ampico A "Play" Switch is Unstable, from Jeff Davis |
| 2016.10.02.04 | Ampico A "Play" Switch is Unstable, from Bill Chapman |
| 2016.09.29.06 | Ampico A "Play" Switch is Unstable, from John Grant |
| 2016.09.29.05 | Ampico A "Play" Switch is Unstable, from D. L. Bullock |
| 2016.09.27.04 | Ampico A "Play" Switch is Unstable, from Bill Chapman |
| 2016.08.01.02 | Servicing the Ampico "A" Drawer & Power Switch, from Bob Taylor |
| 2016.07.30.01 | Servicing the Ampico "A" Drawer & Power Switch, from Gordon Ramsey |
| 2016.07.11.06 | Seek On-Off Switch for Reproducing Piano, from Jere DeBacker |
| 2016.05.15.08 | FS: Ampico "A" Power Switch Replacement, from John Grant |
| 2016.05.14.04 | Seek Ampico A Power Switch, from Jeff Bridges |
| 2015.12.06.04 | Seek Duo-Art Primary Valve & 4-position Switch, from Steve Dibble |
| 2015.10.15.02 | Ampico A Grand On-Off Switch Replacement, from Adam Aceto |
| 2015.10.07.08 | Seek On-Off Electric Switch for Ampico A Grand, from Adam Aceto |
| 2015.07.20.04 | Seek Starting Switch for Ampico Electric Motor, from Mike Walter |
| 2015.06.14.08 | Replacing an Ampico On-Off Power Toggle Switch, from Terry Hochmuth |
| 2015.05.30.03 | Seek Ampico Function Switch Handle, from Thomas Miller |
| 2015.03.05.05 | Solid-state Motor Start Switch Replacement, from Larry Emmons |
| 2014.06.18.07 | Repairing On/Off Switch for Modern Aeolian Player, from John A. Tuttle |
| 2014.06.17.10 | Seek Ampico Loud-Normal-Soft Modifying Switch, from Roger Angell |
| 2014.06.17.09 | Seek On/Off Switch for Modern Aeolian Player, from Joel Holden |
| 2014.04.27.03 | Duo-Art 5-position Modify Switch, from Bill Chapman |
| 2014.03.07.03 | Welte Expression Shifter Switch Diagram, from John Grant |
| 2014.03.06.02 | Seek Welte Expression Shifter Switch Diagram, from Stephen Kent Goodman |
| 2013.09.07.09 | Electric Switch for 1970's "Duo Art" Player, from Gary Rasmussen |
| 2013.08.28.05 | Electric Switch for 1970's "Duo Art" Player, from Arthur Marino |
| 2013.08.15.10 | FS: Player Organ Pedal Stop Switch, from Bill Chapman |
| 2013.08.06.07 | Electric Switch for 1970's "Duo Art" Player, from John A. Tuttle |
| 2013.08.05.11 | Electric Switch for 1970's "Duo Art" Player, from Jeff Davis |
| 2013.08.05.10 | Electric Switch for 1970's "Duo Art" Player, from David Dewey |
| 2013.08.04.10 | Electric Switch for 1970's "Duo Art" Player, from Dale F. Rowe |
| 2013.08.02.02 | Seek Electric Switch for 1970's "Duo Art" Player, from Gary Rasmussen |
| 2013.02.10.11 | Early Ampico "B" Subdue Switch, from John Grant |
| 2013.02.09.13 | Ampico B Subdue Switch, from David Greene |
| 2013.01.10.05 | Seek 1920s Hubbell Toggle Switch for Welte Motor, from Dave Krall |
| 2012.11.09.03 | Seek Knob for Ampico Rotary Switch, from Eliyahu Shahar |
| 2012.03.26.05 | Seek Duo-Art Push-Pull Electric Power Switch, from Tony Marsico |
| 2012.03.19.04 | Auto-Rewind Disable Switch for Classic Player, from Tom Sendall |
| 2011.10.24.06 | Seek Nelson-Wiggen 4X Instrument On Off Switch, from Jack M. Conway |
| 2011.07.07.02 | Piano Electric Power Switch Shock Hazard, from Nigel Perry |
| 2011.07.06.04 | Piano Electric Power Switch Shock Hazard, from Carl Zwanzig |
| 2011.07.05.06 | Piano Electric Power Switch Shock Hazard, from David Evans |
| 2011.07.04.04 | Piano Electric Power Switch Shock Hazard, from Paddy Handscombe |
| 2011.07.04.03 | Piano Electric Power Switch Shock Hazard, from Nigel Perry |
| 2011.07.03.03 | Piano Electric Power Switch Shock Hazard, from Peter Neilson |
| 2011.07.03.02 | Piano Electric Power Switch Shock Hazard, from David Evans |
| 2011.07.02.05 | Piano Electric Power Switch Shock Hazard, from Peter Phillips |
| 2011.07.01.04 | Piano Electric Power Switch Shock Hazard, from Niels Berkers |
| 2011.06.30.06 | Piano Electric Power Switch Shock Hazard, from Steve Dibble |
| 2011.03.17.09 | Seek Duo-Art Power Switch, from Dave Layton |
| 2010.12.22.05 | Nelson-Wiggen Style 4 Xylophone Switch, from Ed Bottegal |
| 2010.11.17.04 | Pianola Duo-Art Switch Functions, from Randolph Herr |
| 2010.10.18.10 | Duo-Art Repeat Switch Tubing Connections, from Steve Dibble |
| 2010.09.14.08 | Seek Power Switch for 1970s Aeolian Player Piano, from Don Teach |
| 2010.07.26.11 | Tubing of Half Duo-Art "On-Off" Slide Switch, from Andy Hood |
| 2010.07.26.10 | Tubing of Half Duo-Art "On-Off" Slide Switch, from John Wolff |
| 2010.07.25.07 | Tubing of Half Duo-Art "On-Off" Slide Switch, from John Phillips |
| 2010.06.29.06 | Seek Electric Power Switch for Upright Welte, from Ken Vinen |
| 2010.04.30.11 | Encapsulated Mercury Switch for Welte-Mignon, from Bob Hodge |
| 2010.04.29.15 | Encapsulated Mercury Switch for Welte-Mignon, from Spencer Chase |
| 2010.04.28.11 | Encapsulated Mercury Switch for Welte-Mignon, from David Dewey |
| 2010.04.26.04 | Encapsulated Mercury Switch for Welte-Mignon, from Bob Hodge |
| 2010.04.22.08 | Need Steinway Welte Grand Switch Advice, from Herb Lindahl |
| 2010.03.11.05 | Power Switch for Upright Ampico, from Jim Hockenberger |
| 2010.03.09.04 | Seek Power Switch for Upright Ampico, from Jim Hockenberger |
| 2009.12.25.05 | Seek Switch For Ampico Grand Piano, from Bill Maguire |
| 2009.08.18.07 | Seek Ampico B Power Switch, from Eugene Welage |
| 2009.07.06.09 | Standard Pneumatic Pedal On/Off Switch, from Louis Gentile |
| 2009.07.04.10 | Seek Standard Pneumatic Pedal On/Off Switch, from rred_r@ |
| 2009.03.31.06 | Seek Switch for Auto Off After Rewind, from John Brzozowski |
| 2009.02.09.04 | Seek Starter Switch for Holtzer-Cabot Motor, from John Farmer |
| 2008.07.25.04 | Ampico B Subdue Switch, from Spencer Chase |
| 2008.04.14.07 | Broken Ampico Drawer Power Switch, from Bruce Clark |
| 2008.04.13.04 | Broken Ampico Drawer Switch, from Tony Marsico |
| 2008.03.31.03 | On-Off Switch for Modern Aeolian Player Piano, from Donald Barton |
| 2008.03.30.06 | On-Off Switch for Modern Aeolian Player Piano, from Pete Knobloch |
| 2008.03.30.05 | On-Off Switch for Modern Aeolian Player Piano, from Jim Jelinek |
| 2008.03.29.02 | On-Off Switch for Modern Aeolian Player Piano, from John A. Tuttle |
| 2008.03.27.02 | On-Off Switch for Modern Aeolian Player Piano, from Jim Jelinek |
| 2008.03.26.03 | On-Off Switch for Modern Aeolian Player Piano, from Jeffrey R. Wood |
| 2008.03.25.04 | Seek On-Off Switch for Modern Aeolian Player Piano, from Jack Thalman |
| 2007.04.17.05 | Seek Switch for Marionette Schultz Recordo Grand, from Bruce Grimes |
| 2006.09.15.06 | Seek Ampico A Drawer Switch Levers, from Joel Cluskey |
| 2006.04.29.01 | Key Switch Contact Bounce in Organ Keyboards, from David Dewey |
| 2006.04.28.03 | Key Switch Contact Bounce in Organ Keyboards, from Phil Duclos |
| 2006.04.27.03 | Key Switch Contact Bounce in Organ Keyboards, from Spencer Chase |
| 2006.03.27.17 | Ampico A Modify Switch Tubing Connections, from Bob Hunt |
| 2006.03.27.16 | Ampico A Modify Switch, from Bruce Clark |
| 2006.03.26.03 | Ampico A Modify Switch, from Rob Buckingham |
| 2005.12.07.05 | Seek Ampico B On/Off Switch Assembly, from Duaine Hechler |
| 2005.11.14.06 | On-Off Switch for Modern Aeolian Player Piano, from John A. Tuttle |
| 2005.11.05.06 | On-Off Switch for Modern Aeolian Player Piano, from Bill Maguire |
| 2005.11.04.06 | On-Off Switch for Modern Aeolian Player Piano, from Dan Armstrong |
| 2005.10.31.09 | Seek On-Off Switch for Modern Aeolian Player Piano, from John A. Tuttle |
| 2005.07.27.14 | Seek Kimball Electromatic Shut-off Switch, from Larry Fisher |
| 2005.03.31.07 | Starting Switch for Emerson Player Piano Motor, from Randy Hayno |
| 2005.01.26.03 | Carbon Brushes for Motor Starting Switch, from Tom Lear |
| 2005.01.24.09 | Seek Power Switch for Welte Licensee Piano, from Tim Gautreaux |
| 2005.01.24.07 | Carbon Brushes for Motor Starting Switch, from Craig Smith |
| 2005.01.22.04 | Seek Starting Switch for Holtzer-Cabot Motor, from Albert de Boer |
| 2005.01.03.07 | Cleaning Keyboard Switch Contacts, from Bob Oppenheim |
| 2004.12.30.07 | Cleaning Keyboard Switch Contacts, from Dan Harrett |
| 2004.12.30.06 | Cleaning Keyboard Switch Contacts, from Mark Kinsler |
| 2004.12.29.04 | Cleaning Keyboard Switch Contacts, from Christopher Vermillion |
| 2004.12.28.06 | Cleaning Keyboard Switch Contacts, from Spencer Chase |
| 2004.12.28.05 | Cleaning Keyboard Switch Contacts, from Craig Smith |
| 2004.12.28.04 | Cleaning Keyboard Switch Contacts, from Ray Finch |
| 2004.12.27.05 | Cleaning Keyboard Switch Contacts, from Bob Oppenheim |
| 2004.12.08.04 | Seek Sustain Pneumatic Switch for Gulbransen Player, from Gary Thilgen |
| 2003.12.27.04 | Tracker Bar Select Switch, from Robbie Rhodes |
| 2002.07.25.13 | Seek Universal Player Piano Drive Motor Switch, from Grant Leonard |
| 2002.07.25.09 | Relay As Power Switch Replacement, from Craig Brougher |
| 2002.07.23.07 | Substitute for Open Cup Mercury Switch, from Bernt Damm |
| 2002.07.22.07 | Substitute for Open Cup Mercury Switch, from Miguel de Mattos |
| 2002.07.22.06 | Substitute for Open Cup Mercury Switch, from Ray Finch |
| 2002.07.21.10 | Substitute for Open Cup Mercury Switch, from Richard Vance |
| 2002.07.21.09 | Substitute for Open Cup Mercury Switch, from Mark Kinsler |
| 2002.07.21.08 | Substitute for Open Cup Mercury Switch, from Michael Woolf |
| 2002.07.20.04 | Mercury Switch Substitute, from Cecil Grace |
| 2002.05.04.08 | Duo-Art Five Position Switch, from Randolph Herr |
| 2002.03.14.05 | Seek On/Off Switch for Ampico B, from Bing Gibbs |
| 2002.03.13.12 | Seek Ampico A Switch Levers, from Grahame Code |
| 2001.10.30.10 | Wurlitzer Electric Push-Button Switch, from Andrew Barrett |
| 2001.10.29.13 | Wurlitzer Electric Push-Button Switch, from Richard Schrader |
| 2001.07.31.11 | PPCo Replacement Push-Pull Power Switch for Piano, from Craig Brougher |
| 2001.07.30.07 | Replacement Push-Pull Power Switch for Piano, from Richard Vance |
| 2001.07.29.08 | Seek Porcelain Duo-Art Power Switch, from Dino De Rose |
| 2001.05.25.02 | MIDI-Activated Timer Circuit For Power Switch, from Spencer Chase |
| 2001.04.05.12 | Replacement Power Toggle Switch for Ampico, from Bruce Clark |
| 2001.01.26.07 | Ampico Modify Switch, from Ed Gaida |
| 2000.07.19.10 | Duo-Art Normal/Soft Switch, from Bernt Damm |
| 2000.07.18.12 | Duo-Art Normal/Soft Switch, from John Johns |
| 2000.07.13.08 | Duo-Art Normal/Soft Switch, from Bernt Damm |
| 2000.07.12.10 | Duo-Art Normal/Soft Switch, from Pete Knobloch |
| 2000.07.11.13 | Duo-Art Normal/Soft Switch, from Douglas Henderson |
| 2000.07.10.12 | Duo-Art Normal/Soft Switch, from Pete Knobloch |
| 2000.07.10.11 | Duo-Art Normal/Soft Switch, from Bernt Damm |
| 2000.07.09.12 | Duo-Art Normal/Soft Switch, from John Johns |
| 2000.02.16.19 | Ampico Power Toggle Switch Replacement, from Craig Brougher |
| 2000.02.16.18 | Ampico Power Toggle Switch Repair, from Bruce Clark |
| 2000.02.15.11 | Ampico Power Toggle Switch Replacement, from Bill Maxim |
| 1999.11.02.20 | Seek On-Off Switch for Ampico A Upright, from Iran Ausley |
| 1999.02.06.09 | Switch De-bouncing Circuit, from Paul West |
| 1999.02.03.08 | Magnetic Reed Switch for Roll Reader, from Craig Brougher |
| 1999.02.02.09 | Magnetic Reed Switch for Roll Reader, from D. L. Bullock |
| 1999.02.01.20 | Magneto-Pneumatic Switch, from Horst Mohr |
| 1999.01.31.16 | Detecting Air Flow Using Ball Switch, from Andy Taylor |
| 1999.01.30.21 | Magnetic Pouch Switch for Pneumatic Reader, from Phil Dayson |
| 1998.08.06.09 | Ampico A/B Reroll Switch, from Terry Smythe |
| 1998.05.14.06 | Switch Arcing - Thanks, from John A. Tuttle |
| 1998.05.13.12 | Switch Arcing in Player Piano, from Mike Knudsen |
| 1998.05.13.11 | Switch Arcing in Player Piano, from Mark Kinsler |
| 1998.05.13.10 | Switch Arcing in Player Piano, from Andy Taylor |
| 1998.05.13.09 | Switch Arcing in Player Piano, from Scott Olson |
| 1998.05.13.08 | Switch Arcing in Player Piano, from John A. Tuttle |
| 1998.05.13.07 | Switch Arcing in Player Piano, from John Wale |
| 1998.05.12.14 | Switch Arcing in Player Piano, from John A. Tuttle |
| 1998.04.09.12 | 'The Lightning Switch' & Musical Switches, from Adam G. Ramet |
| 1998.04.07.06 | 'The Lightning Switch', from Jeffrey Borinsky |
| 1998.04.06.15 | 'The Lightning Switch', arr. by K. J. Alford, from Jim Canavan |
| 1997.12.20.21 | Ampico Power Switch, from Bruce Clark |
| 1997.12.19.13 | Ampico A Power Switch, from Craig Brougher |
| 1997.12.18.12 | Seek Ampico A Power Switch, from Howard Gustafson |
| 1997.11.21.05 | Ampichron & Capehart Switch, from Mike Walter |
| 1997.11.20.05 | Ampichron Capehart Switch, from Bruce Clark |
| 1997.07.23.11 | Pouch Switch Design, from Andy Taylor |
| 1997.07.22.07 | Pouch Switch Designs, from D. L. Bullock |
| 1997.07.16.12 | Power Switch for Ampico "B", from Larry Broadmoore |
| 1997.04.22.08 | QRS Recording Switch Strip, from Andy Taylor |
| 1997.02.15.27 | Ampico A Motor Switch, from Michael Waters |
| 1997.02.12.23 | Ampico A Motor Switch, from Bob and Sonja Lemon |
| 1997.02.12.22 | Ampico A Motor Switch, from Ken Vinen |
| 1997.02.12.21 | Ampico A Motor Switch, from Bruce Clark |
| 1997.02.11.12 | Ampico A Motor Switch, from Michael Waters |
| 1996.08.19.04 | Bicone switch problem solved ?, from Darrell Clarke |
| 1996.08.18.01 | Push-Pull Switch, from Spencer Chase |
| 1996.08.15.05 | Seeburg Knife Switch, from Douglas K. Rhodes |
| 1996.08.14.03 | Some Electrical Switch Dimensions, from Craig Brougher |
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