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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2307537.pdf | 376 kB | Shaun Ewing | Jan 05, 1943 00:00 |
|
US-2307537-A // Telephone call transmitter // Parkinson David B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | Jan 05, 1943 00:00 | US-2307537-A // Telephone call transmitter // Parkinson David B. // Bell Telephone Labor Inc | ||||
| PDF File 2307660.pdf | 514 kB | Shaun Ewing | Jan 05, 1943 00:00 |
|
US-2307660-A // Indicator // Bascom Henry M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 514 kB | Shaun Ewing | Jan 05, 1943 00:00 | US-2307660-A // Indicator // Bascom Henry M. // Bell Telephone Labor Inc | ||||
| PDF File 2307728.pdf | 2.32 MB | Shaun Ewing | Jan 05, 1943 00:00 |
|
US-2307728-A // Signaling system // Mertz Pierre // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.32 MB | Shaun Ewing | Jan 05, 1943 00:00 | US-2307728-A // Signaling system // Mertz Pierre // Bell Telephone Labor Inc | ||||
| PDF File 2307834.pdf | 349 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307834-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 349 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307834-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | ||||
| PDF File 2307868.pdf | 562 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307868-A // Binary counter // Stibitz George R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 562 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307868-A // Binary counter // Stibitz George R. // Bell Telephone Labor Inc | ||||
| PDF File 2307922.pdf | 452 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307922-A // Electromagnetic device // Jr. Emil Dickten, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 452 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307922-A // Electromagnetic device // Jr. Emil Dickten, // Bell Telephone Labor Inc | ||||
| PDF File 2307989.pdf | 323 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307989-A // Sound signal // Bower Kline E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 323 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307989-A // Sound signal // Bower Kline E. // Bell Telephone Labor Inc | ||||
| PDF File 2308360.pdf | 977 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2308360-A // Light modulating apparatus and method // Fair Irvin E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 977 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2308360-A // Light modulating apparatus and method // Fair Irvin E. // Bell Telephone Labor Inc | ||||
| PDF File 2308381.pdf | 1.22 MB | Shaun Ewing | Jan 12, 1943 00:00 |
|
US-2308381-A // Two-way television transmission // Mertz Pierre // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Jan 12, 1943 00:00 | US-2308381-A // Two-way television transmission // Mertz Pierre // Bell Telephone Labor Inc | ||||
| PDF File 2308388.pdf | 681 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2308388-A // Elimination of bias in terletypewriter receiving magnets // Rea Wilton T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 681 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2308388-A // Elimination of bias in terletypewriter receiving magnets // Rea Wilton T. // Bell Telephone Labor Inc | ||||
| PDF File 2308523.pdf | 1.19 MB | Shaun Ewing | Jan 19, 1943 00:00 |
|
US-2308523-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308523-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | ||||
| PDF File 2308606.pdf | 1.14 MB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308606-A // Method of making solder connections // Ingerson William E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308606-A // Method of making solder connections // Ingerson William E. // Bell Telephone Labor Inc | ||||
| PDF File 2308634.pdf | 508 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308634-A // Coin chute // Vieth Leonard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 508 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308634-A // Coin chute // Vieth Leonard // Bell Telephone Labor Inc | ||||
| PDF File 2308637.pdf | 1.72 MB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308637-A // Telephone system // Babcock Stuart M. ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.72 MB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308637-A // Telephone system // Babcock Stuart M. ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 2308800.pdf | 560 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308800-A // Electron discharge device // Anderson Alva Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 560 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308800-A // Electron discharge device // Anderson Alva Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2308827.pdf | 548 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308827-A // Acoustic wave filter panel // Richard Charles D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308827-A // Acoustic wave filter panel // Richard Charles D. // Bell Telephone Labor Inc | ||||
| PDF File 2308869.pdf | 252 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308869-A // Acoustic wall panel // Eckardt Helmuth // Bell Telephone Labor Inc | |||
| Version 1 (current) | 252 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308869-A // Acoustic wall panel // Eckardt Helmuth // Bell Telephone Labor Inc | ||||
| PDF File 2308886.pdf | 736 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308886-A // Acoustic wave filter // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 736 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308886-A // Acoustic wave filter // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2308997.pdf | 833 kB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2308997-A // Electric wave translation // Miller Stewart E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 833 kB | Shaun Ewing | Jan 19, 1943 00:00 | US-2308997-A // Electric wave translation // Miller Stewart E. // Bell Telephone Labor Inc | ||||
| PDF File 2309019.pdf | 1.06 MB | Shaun Ewing | Jan 19, 1943 00:00 |
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US-2309019-A // Electron discharge device circuits // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jan 19, 1943 00:00 | US-2309019-A // Electron discharge device circuits // Skellett Albert M. // Bell Telephone Labor Inc |
