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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2366822.pdf | 234 kB | Shaun Ewing | Jan 09, 1945 00:00 |
|
US-2366822-A // Ultrasonic cell // Willard Gerald W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 234 kB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366822-A // Ultrasonic cell // Willard Gerald W. // Bell Telephone Labor Inc | ||||
| PDF File 2366834.pdf | 1.34 MB | Shaun Ewing | Jan 09, 1945 00:00 |
|
US-2366834-A // Pulse repeating system // Cory Samuel I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.34 MB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366834-A // Pulse repeating system // Cory Samuel I. // Bell Telephone Labor Inc | ||||
| PDF File 2366835.pdf | 1.15 MB | Shaun Ewing | Jan 09, 1945 00:00 |
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US-2366835-A // Pulse repeating system // Cory Samuel I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366835-A // Pulse repeating system // Cory Samuel I. // Bell Telephone Labor Inc | ||||
| PDF File 2366836.pdf | 1.21 MB | Shaun Ewing | Jan 09, 1945 00:00 |
|
US-2366836-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366836-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | ||||
| PDF File 2366837.pdf | 1.81 MB | Shaun Ewing | Jan 09, 1945 00:00 |
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US-2366837-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.81 MB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366837-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | ||||
| PDF File 2366838.pdf | 1.08 MB | Shaun Ewing | Jan 09, 1945 00:00 |
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US-2366838-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Jan 09, 1945 00:00 | US-2366838-A // Pulse repeating system // Shanck Roy B. // Bell Telephone Labor Inc | ||||
| PDF File 2367113.pdf | 647 kB | Shaun Ewing | Jan 09, 1945 00:00 |
|
US-2367113-A // Electrographic recording medium // Gibney Robert B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 647 kB | Shaun Ewing | Jan 09, 1945 00:00 | US-2367113-A // Electrographic recording medium // Gibney Robert B. // Bell Telephone Labor Inc | ||||
| PDF File 2367295.pdf | 1.18 MB | Shaun Ewing | Jan 16, 1945 00:00 |
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US-2367295-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Jan 16, 1945 00:00 | US-2367295-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | ||||
| PDF File 2367509.pdf | 296 kB | Shaun Ewing | Jan 16, 1945 00:00 |
|
US-2367509-A // High or low voltage detector // Knowlton Clarence S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Jan 16, 1945 00:00 | US-2367509-A // High or low voltage detector // Knowlton Clarence S. // Bell Telephone Labor Inc | ||||
| PDF File 2367518.pdf | 1.64 MB | Shaun Ewing | Jan 16, 1945 00:00 |
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US-2367518-A // Signaling system // Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.64 MB | Shaun Ewing | Jan 16, 1945 00:00 | US-2367518-A // Signaling system // Newby Neal D. // Bell Telephone Labor Inc | ||||
| PDF File 2367522.pdf | 855 kB | Shaun Ewing | Jan 16, 1945 00:00 |
|
US-2367522-A // Signaling system // Pfleger Kenneth W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 855 kB | Shaun Ewing | Jan 16, 1945 00:00 | US-2367522-A // Signaling system // Pfleger Kenneth W. // Bell Telephone Labor Inc | ||||
| PDF File 2367711.pdf | 949 kB | Shaun Ewing | Jan 23, 1945 00:00 |
|
US-2367711-A // Broad band amplifier // Bode Hendrik W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 949 kB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367711-A // Broad band amplifier // Bode Hendrik W. // Bell Telephone Labor Inc | ||||
| PDF File 2367728.pdf | 772 kB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367728-A // Balanced cathode ray sweep circuit // Jr. John J. Mahoney, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 772 kB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367728-A // Balanced cathode ray sweep circuit // Jr. John J. Mahoney, // Bell Telephone Labor Inc | ||||
| PDF File 2367769.pdf | 1.28 MB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367769-A // Telephone system // Goddard Myron C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367769-A // Telephone system // Goddard Myron C. // Bell Telephone Labor Inc | ||||
| PDF File 2367792.pdf | 2.33 MB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367792-A // Signaling system // Pruden Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.33 MB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367792-A // Signaling system // Pruden Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 2367885.pdf | 1021 kB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367885-A // Signaling system // Murphy Orlando J. ; Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1021 kB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367885-A // Signaling system // Murphy Orlando J. ; Newby Neal D. // Bell Telephone Labor Inc | ||||
| PDF File 2367901.pdf | 940 kB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367901-A // Printing telegraph apparatus // Swezey Burdette S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 940 kB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367901-A // Printing telegraph apparatus // Swezey Burdette S. // Bell Telephone Labor Inc | ||||
| PDF File 2367910.pdf | 1.21 MB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2367910-A // Start-stop regenerative telegraph repeater // Watson Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Jan 23, 1945 00:00 | US-2367910-A // Start-stop regenerative telegraph repeater // Watson Edward F. // Bell Telephone Labor Inc | ||||
| PDF File 2368031.pdf | 1.18 MB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2368031-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Jan 23, 1945 00:00 | US-2368031-A // Electron discharge device // Llewellyn Frederick B. // Bell Telephone Labor Inc | ||||
| PDF File 2368056.pdf | 2.51 MB | Shaun Ewing | Jan 23, 1945 00:00 |
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US-2368056-A // Signaling system // Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.51 MB | Shaun Ewing | Jan 23, 1945 00:00 | US-2368056-A // Signaling system // Walsh John G. // Bell Telephone Labor Inc |
