| Digest Nr | Subject and Author |
 |
| 2003.11.27.05 | Moog PianoBar Key Velocity Sensor, from David Olivier |
| 2003.09.15.11 | Moog PianoBar Key Velocity Sensor, from Ed Chaban |
| 2001.04.08.08 | Optical Roll Readers Using Contact Image Sensor, from Richard Stibbons |
| 2000.02.20.11 | New Contact Image Sensor (CIS), from Mike Knudsen |
| 2000.02.18.08 | New Contact Image Sensor (CIS), from Spencer Chase |
| 1999.01.30.20 | Bubble Pressure Sensor for Pneumatic Reader, from Craig Brougher |
| 1999.01.30.19 | Optical Airflow Sensor for Pneumatic Reader, from Wayne Stahnke |
| 1999.01.30.18 | Hot Wire Airflow Sensor for Pneumatic Reader, from Richard Tonnesen |
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