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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2321986.pdf | 1.18 MB | Shaun Ewing | Jun 15, 1943 00:00 |
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US-2321986-A // Noise reduction in telephone transmission systems // Brown John T. L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Jun 15, 1943 00:00 | US-2321986-A // Noise reduction in telephone transmission systems // Brown John T. L. // Bell Telephone Labor Inc | ||||
| PDF File 2321997.pdf | 922 kB | Shaun Ewing | Jun 15, 1943 00:00 |
|
US-2321997-A // Electrolytic condenser // Compton Kenneth G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 922 kB | Shaun Ewing | Jun 15, 1943 00:00 | US-2321997-A // Electrolytic condenser // Compton Kenneth G. // Bell Telephone Labor Inc | ||||
| PDF File 2322273.pdf | 356 kB | Shaun Ewing | Jun 22, 1943 00:00 |
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US-2322273-A // Process for manufacture of esters of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 356 kB | Shaun Ewing | Jun 22, 1943 00:00 | US-2322273-A // Process for manufacture of esters of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | ||||
| PDF File 2322292.pdf | 626 kB | Shaun Ewing | Jun 22, 1943 00:00 |
|
US-2322292-A // Bearing structure for relays and the like // Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 626 kB | Shaun Ewing | Jun 22, 1943 00:00 | US-2322292-A // Bearing structure for relays and the like // Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2322330.pdf | 1.03 MB | Shaun Ewing | Jun 22, 1943 00:00 |
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US-2322330-A // Telephone system // Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Jun 22, 1943 00:00 | US-2322330-A // Telephone system // Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 2322653.pdf | 1.14 MB | Shaun Ewing | Jun 22, 1943 00:00 |
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US-2322653-A // Telautographic device // Mitchell Doren // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jun 22, 1943 00:00 | US-2322653-A // Telautographic device // Mitchell Doren // Bell Telephone Labor Inc | ||||
| PDF File 2322756.pdf | 1.79 MB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322756-A // Method of impregnation // Wallder Victor T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.79 MB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322756-A // Method of impregnation // Wallder Victor T. // Bell Telephone Labor Inc | ||||
| PDF File 2322833.pdf | 562 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322833-A // Two-way signaling system // Dickieson Alton C. ; Edwards Paul G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 562 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322833-A // Two-way signaling system // Dickieson Alton C. ; Edwards Paul G. // Bell Telephone Labor Inc | ||||
| PDF File 2322848.pdf | 859 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322848-A // Pulse regenerator // Hibbard Frank H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 859 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322848-A // Pulse regenerator // Hibbard Frank H. // Bell Telephone Labor Inc | ||||
| PDF File 2322851.pdf | 841 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322851-A // Magnetic switch hook // Kalb Robert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 841 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322851-A // Magnetic switch hook // Kalb Robert M. // Bell Telephone Labor Inc | ||||
| PDF File 2322853.pdf | 355 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322853-A // Method of and apparatus for testing coils // Krebs Luther E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 355 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322853-A // Method of and apparatus for testing coils // Krebs Luther E. // Bell Telephone Labor Inc | ||||
| PDF File 2322875.pdf | 932 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322875-A // Electric circuit // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 932 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322875-A // Electric circuit // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2322884.pdf | 383 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322884-A // Amplifying system // Roetken Alfred A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 383 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322884-A // Amplifying system // Roetken Alfred A. // Bell Telephone Labor Inc | ||||
| PDF File 2322914.pdf | 704 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322914-A // Manufacture of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 704 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322914-A // Manufacture of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | ||||
| PDF File 2322938.pdf | 404 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322938-A // Stabilization of superpolymers // Howard John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 404 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322938-A // Stabilization of superpolymers // Howard John B. // Bell Telephone Labor Inc | ||||
| PDF File 2322943.pdf | 1.72 MB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2322943-A // Telegraph signal measuring apparatus // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.72 MB | Shaun Ewing | Jun 29, 1943 00:00 | US-2322943-A // Telegraph signal measuring apparatus // Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2323192.pdf | 936 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2323192-A // Regulator circuit // Blair Royer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 936 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2323192-A // Regulator circuit // Blair Royer R. // Bell Telephone Labor Inc | ||||
| PDF File 2323235.pdf | 360 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2323235-A // Electromagnetic counting device // Nordenswan Robert // Bell Telephone Labor Inc | |||
| Version 1 (current) | 360 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2323235-A // Electromagnetic counting device // Nordenswan Robert // Bell Telephone Labor Inc | ||||
| PDF File 2323242.pdf | 584 kB | Shaun Ewing | Jun 29, 1943 00:00 |
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US-2323242-A // Electric organ system // Rienstra Albert R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 584 kB | Shaun Ewing | Jun 29, 1943 00:00 | US-2323242-A // Electric organ system // Rienstra Albert R. // Bell Telephone Labor Inc | ||||
| PDF File 2323641.pdf | 655 kB | Shaun Ewing | Jul 06, 1943 00:00 |
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US-2323641-A // Antenna system // Bailey Arnold B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 655 kB | Shaun Ewing | Jul 06, 1943 00:00 | US-2323641-A // Antenna system // Bailey Arnold B. // Bell Telephone Labor Inc |
