| Digest Nr | Subject and Author |
|---|
 |
| 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 |
| 2014.06.18.07 | Repairing On/Off Switch for Modern Aeolian Player, from John A. Tuttle |
| 2014.06.17.09 | Seek On/Off Switch for Modern Aeolian Player, from Joel Holden |
| 2013.10.12.02 | Duo-Art " On/Off" Pouch Switches, from D. L. Bullock |
| 2013.10.11.01 | Duo-Art " On/Off" Pouch Switches, from Laszlo Simon |
| 2012.08.19.05 | Bypassing Ampico Automatic On/Off Control, from Bruce Clark |
| 2012.08.19.04 | Bypassing Ampico Automatic On/Off Control, from John Grant |
| 2012.08.18.05 | Bypassing Ampico Automatic On/Off Control, from Eliyahu Shahar |
| 2012.08.18.04 | Bypassing Ampico Automatic On/Off Control, from Bruce Clark |
| 2012.08.17.03 | Bypassing Ampico Automatic On/Off Control, from Tom Gregory |
| 2012.07.05.05 | "Welte On/Off" Selector Tubing Diagram, from Robbie Rhodes |
| 2010.05.02.06 | Duo-Art Expression On/Off Problem, from Bernt Damm |
| 2010.04.29.13 | Duo-Art Expression On/Off Problem, from Paul Brennan |
| 2010.04.29.12 | Duo-Art Expression On/Off Problem, from Bernt Damm |
| 2010.04.27.07 | Duo-Art Expression On/Off Problem, from Paul Brennan |
| 2010.04.26.03 | Duo-Art Expression On/Off Problem, from Bernt Damm |
| 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@ |
| 2005.12.07.05 | Seek Ampico B On/Off Switch Assembly, from Duaine Hechler |
| 2002.03.14.05 | Seek On/Off Switch for Ampico B, from Bing Gibbs |
| 1998.12.23.12 | Duo-Art On/Off Lever, from John Johns |
|
