| Digest Nr | Subject and Author |
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| 2016.04.14.06 | FS: New Ampico B Transmission Brake Drums, from Thomas Binnall |
| 2016.04.13.03 | FS: New Ampico B Transmission Brake Drums, from John A. Tuttle |
| 2016.03.14.06 | New Ampico B Transmission Brake Drums, from Thomas Binnall |
| 2016.03.08.05 | New Ampico B Transmission Brake Drums, from John A. Tuttle |
| 2016.03.07.07 | New Ampico B Transmission Brake Drums, from Bob Taylor |
| 2016.03.07.06 | New Ampico B Transmission Brake Drums, from John Grant |
| 2016.03.06.06 | New Ampico B Transmission Brake Drums, from Robbie Rhodes |
| 2016.03.06.05 | New Ampico B Transmission Brake Drums, from Thomas Binnall |
| 2016.03.05.02 | New Ampico B Transmission Brake Drums, from Don Teach |
| 2016.03.04.06 | FS: New Ampico B Transmission Brake Drums, from Thomas Binnall |
| 2015.05.02.06 | Ampico B Reroll Brake Adjustment, from John Grant |
| 2015.05.01.05 | Ampico B Reroll Brake Adjustment, from Bruce Clark |
| 2015.04.29.03 | Ampico B Reroll Brake Adjustment, from Lester Wolff |
| 2015.01.30.05 | Seek Seeburg Roll Frame Brake, from Stephen Kent Goodman |
| 2013.02.10.10 | Ampico "B" Reroll Brake, from Bruce Clark |
| 2013.02.09.14 | Ampico B Reroll Brake, from David Greene |
| 2012.02.06.03 | Constant Tension Brake for Roll Supply Spool, from Randolph Herr |
| 2011.10.17.05 | Ampico B Music Roll Brake Valve Assembly, from Bruce Grimes |
| 2011.10.14.03 | Seek Ampico B Music Roll Brake Valve Assembly, from Craig Roothoff |
| 2005.07.11.05 | Oiling Felt Brake Pads, from Bruce Mercer |
| 2005.07.02.03 | Oiling Felt Brake Pads, from John A. Tuttle |
| 2005.07.02.02 | Oiling Felt Brake Pads, from D. L. Bullock |
| 2003.06.11.12 | Remove Spool Brake to Avoid Roll Tearing, from Marc Goodman |
| 2003.06.09.07 | Remove Spool Brake to Avoid Roll Tearing, from Marc Goodman |
| 2001.10.10.01 | The Reproducing Player Reroll Brake, from Craig Brougher |
| 2001.10.06.02 | The Reroll Brake, from Craig Brougher |
| 2000.11.08.08 | Constant Tension Brake for Roll Supply Spool, from Randolph Herr |
| 2000.11.06.13 | Constant Tension Brake for Roll Supply Spool, from Ken Vinen |
| 2000.11.05.10 | Constant Tension Brake for Roll Supply Spool, from Randolph Herr |
| 2000.11.02.12 | Music Roll Brake Adjustments & Paper Slippage, from Matthew Caulfield |
| 2000.10.23.02 | Player Music Roll Brake Adjustments, from Pete Knobloch |
| 2000.10.03.04 | Aeolian Pianola Player Brake Adjustments, from Richard Vance |
| 2000.10.02.03 | Aeolian Pianola Player Brake Adjustments, from Richard Vance |
| 1997.04.19.05 | Gavioli's Harmonic Brake: The Gavioli Frein, from Jan Kijlstra |
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