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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2377370.pdf | 702 kB | Shaun Ewing | Jun 05, 1945 00:00 |
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US-2377370-A // Voltage regulation // Potter James A. ; Trucksess David E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 702 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377370-A // Voltage regulation // Potter James A. ; Trucksess David E. // Bell Telephone Labor Inc | ||||
| PDF File 2377355.pdf | 319 kB | Shaun Ewing | Jun 05, 1945 00:00 |
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US-2377355-A // Casing for electrical devices // Mueller Robert // Bell Telephone Labor Inc | |||
| Version 1 (current) | 319 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377355-A // Casing for electrical devices // Mueller Robert // Bell Telephone Labor Inc | ||||
| PDF File 2377349.pdf | 499 kB | Shaun Ewing | Jun 05, 1945 00:00 |
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US-2377349-A // Vibration analyzer // Mackenzie Donald // Bell Telephone Labor Inc | |||
| Version 1 (current) | 499 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377349-A // Vibration analyzer // Mackenzie Donald // Bell Telephone Labor Inc | ||||
| PDF File 2376395.pdf | 1.07 MB | Shaun Ewing | May 22, 1945 00:00 |
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US-2376395-A // Electron switching means and circuit // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | May 22, 1945 00:00 | US-2376395-A // Electron switching means and circuit // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2376131.pdf | 376 kB | Shaun Ewing | May 15, 1945 00:00 |
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US-2376131-A // Alternating current generator // Dunlap Kermit S. ; Kelsall George A. ; Lovell Ciarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | May 15, 1945 00:00 | US-2376131-A // Alternating current generator // Dunlap Kermit S. ; Kelsall George A. ; Lovell Ciarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2376111.pdf | 1.24 MB | Shaun Ewing | May 15, 1945 00:00 |
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US-2376111-A // Telegraph system // Bacon Walter M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | May 15, 1945 00:00 | US-2376111-A // Telegraph system // Bacon Walter M. // Bell Telephone Labor Inc | ||||
| PDF File 2375856.pdf | 14.48 MB | Shaun Ewing | May 15, 1945 00:00 |
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US-2375856-A // Satellite teletypewriter switching system // Large Wayne V. K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.48 MB | Shaun Ewing | May 15, 1945 00:00 | US-2375856-A // Satellite teletypewriter switching system // Large Wayne V. K. // Bell Telephone Labor Inc | ||||
| PDF File 2375794.pdf | 3.71 MB | Shaun Ewing | May 15, 1945 00:00 |
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US-2375794-A // Telegraph switching system // Kinkead Fullerton S. ; Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.71 MB | Shaun Ewing | May 15, 1945 00:00 | US-2375794-A // Telegraph switching system // Kinkead Fullerton S. ; Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2375791.pdf | 598 kB | Shaun Ewing | May 15, 1945 00:00 |
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US-2375791-A // Telephone station circuit // Johnson Kenneth S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 598 kB | Shaun Ewing | May 15, 1945 00:00 | US-2375791-A // Telephone station circuit // Johnson Kenneth S. // Bell Telephone Labor Inc | ||||
| PDF File 2375280.pdf | 782 kB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375280-A // Manometer circuits // Calbick Chester J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 782 kB | Shaun Ewing | May 08, 1945 00:00 | US-2375280-A // Manometer circuits // Calbick Chester J. // Bell Telephone Labor Inc | ||||
| PDF File 2375273.pdf | 1.07 MB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375273-A // Electric oscillation generating circuit including a thermoresponsive impedance element // Black Harold S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | May 08, 1945 00:00 | US-2375273-A // Electric oscillation generating circuit including a thermoresponsive impedance element // Black Harold S. // Bell Telephone Labor Inc | ||||
| PDF File 2375272.pdf | 729 kB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375272-A // Electric cable // Barry Joseph F. ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 729 kB | Shaun Ewing | May 08, 1945 00:00 | US-2375272-A // Electric cable // Barry Joseph F. ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 2375133.pdf | 594 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375133-A // Automatic tuning // Polkinghorn Frank A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 594 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375133-A // Automatic tuning // Polkinghorn Frank A. // Bell Telephone Labor Inc | ||||
| PDF File 2375126.pdf | 366 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375126-A // Diversity radio receiver // Mathes Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 366 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375126-A // Diversity radio receiver // Mathes Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2375109.pdf | 1.50 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375109-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | May 01, 1945 00:00 | US-2375109-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | ||||
| PDF File 2375053.pdf | 1.25 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375053-A // Signaling system // Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | May 01, 1945 00:00 | US-2375053-A // Signaling system // Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2375051.pdf | 829 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375051-A // Radio receiving system // Taylor Charles C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 829 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375051-A // Radio receiving system // Taylor Charles C. // Bell Telephone Labor Inc | ||||
| PDF File 2375044.pdf | 514 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375044-A // Selecting system // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 514 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375044-A // Selecting system // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2375017.pdf | 475 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375017-A // Electromagnetic device // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 475 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375017-A // Electromagnetic device // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2374992.pdf | 292 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc |
