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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2377394.pdf | 820 kB | Shaun Ewing | Jun 05, 1945 00:00 |
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US-2377394-A // Cable splicing apparatus // Adkerson Branch Owen // American Telephone & Telegraph | |||
| Version 1 (current) | 820 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377394-A // Cable splicing apparatus // Adkerson Branch Owen // American Telephone & Telegraph | ||||
| PDF File 2377438.pdf | 391 kB | Shaun Ewing | Jun 05, 1945 00:00 |
|
US-2377438-A // Testing apparatus // Maxwell John L. // American Telephone & Telegraph | |||
| Version 1 (current) | 391 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377438-A // Testing apparatus // Maxwell John L. // American Telephone & Telegraph | ||||
| PDF File 2377453.pdf | 748 kB | Shaun Ewing | Jun 05, 1945 00:00 |
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US-2377453-A // Telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 748 kB | Shaun Ewing | Jun 05, 1945 00:00 | US-2377453-A // Telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2379052.pdf | 802 kB | Shaun Ewing | Jun 26, 1945 00:00 |
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US-2379052-A // Receiver for single side band systems // Weaver Charles Earl // American Telephone & Telegraph | |||
| Version 1 (current) | 802 kB | Shaun Ewing | Jun 26, 1945 00:00 | US-2379052-A // Receiver for single side band systems // Weaver Charles Earl // American Telephone & Telegraph | ||||
| PDF File 2379089.pdf | 302 kB | Shaun Ewing | Jun 26, 1945 00:00 |
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US-2379089-A // Base for telephone booths // Krumreich Charles L. ; Meehan Howard W. // Bell Telephone Labor Inc ; American Telephone & Telegraph | |||
| Version 1 (current) | 302 kB | Shaun Ewing | Jun 26, 1945 00:00 | US-2379089-A // Base for telephone booths // Krumreich Charles L. ; Meehan Howard W. // Bell Telephone Labor Inc ; American Telephone & Telegraph | ||||
| PDF File 2379456.pdf | 756 kB | Shaun Ewing | Jul 03, 1945 00:00 |
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US-2379456-A // Telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 756 kB | Shaun Ewing | Jul 03, 1945 00:00 | US-2379456-A // Telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2383759.pdf | 1.70 MB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383759-A // Revertive pulse repeater // Avery Robert Campbell // American Telephone & Telegraph | |||
| Version 1 (current) | 1.70 MB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383759-A // Revertive pulse repeater // Avery Robert Campbell // American Telephone & Telegraph | ||||
| PDF File 2383770.pdf | 678 kB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383770-A // Electrical measuring system // Carson Arthur ; Payne Irving // American Telephone & Telegraph | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383770-A // Electrical measuring system // Carson Arthur ; Payne Irving // American Telephone & Telegraph | ||||
| PDF File 2383777.pdf | 702 kB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383777-A // Subharmonic generator // Daly James Bernard // American Telephone & Telegraph | |||
| Version 1 (current) | 702 kB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383777-A // Subharmonic generator // Daly James Bernard // American Telephone & Telegraph | ||||
| PDF File 2383788.pdf | 462 kB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383788-A // Telegraph system // Hanley Frank Harold // American Telephone & Telegraph | |||
| Version 1 (current) | 462 kB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383788-A // Telegraph system // Hanley Frank Harold // American Telephone & Telegraph | ||||
| PDF File 2383794.pdf | 398 kB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383794-A // Telephone system // Hayes Earl Joseph // American Telephone & Telegraph | |||
| Version 1 (current) | 398 kB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383794-A // Telephone system // Hayes Earl Joseph // American Telephone & Telegraph | ||||
| PDF File 2383826.pdf | 463 kB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383826-A // Line usage recorder circuit // Spencer Fred Bernard // American Telephone & Telegraph | |||
| Version 1 (current) | 463 kB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383826-A // Line usage recorder circuit // Spencer Fred Bernard // American Telephone & Telegraph | ||||
| PDF File 2383908.pdf | 1.26 MB | Shaun Ewing | Aug 28, 1945 00:00 |
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US-2383908-A // Radio telephone system // Bowers Albert Franklin // American Telephone & Telegraph | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Aug 28, 1945 00:00 | US-2383908-A // Radio telephone system // Bowers Albert Franklin // American Telephone & Telegraph | ||||
| PDF File 2388136.pdf | 1.88 MB | Shaun Ewing | Oct 30, 1945 00:00 |
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US-2388136-A // Party-line printing telegraph system // Gardner Leland A. ; Richards Kenneth W. // Bell Telephone Labor Inc ; American Telephone & Telegraph | |||
| Version 1 (current) | 1.88 MB | Shaun Ewing | Oct 30, 1945 00:00 | US-2388136-A // Party-line printing telegraph system // Gardner Leland A. ; Richards Kenneth W. // Bell Telephone Labor Inc ; American Telephone & Telegraph | ||||
| PDF File 2389076.pdf | 520 kB | Shaun Ewing | Nov 13, 1945 00:00 |
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US-2389076-A // Testing arrangement for trunks to community dial offices // Perry Anthony T. // American Telephone & Telegraph | |||
| Version 1 (current) | 520 kB | Shaun Ewing | Nov 13, 1945 00:00 | US-2389076-A // Testing arrangement for trunks to community dial offices // Perry Anthony T. // American Telephone & Telegraph | ||||
| PDF File 2389082.pdf | 469 kB | Shaun Ewing | Nov 13, 1945 00:00 |
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US-2389082-A // Code calling signal // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 469 kB | Shaun Ewing | Nov 13, 1945 00:00 | US-2389082-A // Code calling signal // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2393236.pdf | 2.36 MB | Shaun Ewing | Jan 22, 1946 00:00 |
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US-2393236-A // Subscribers' line testing system // Corey Horace Edmund ; Wright Frank // American Telephone & Telegraph | |||
| Version 1 (current) | 2.36 MB | Shaun Ewing | Jan 22, 1946 00:00 | US-2393236-A // Subscribers' line testing system // Corey Horace Edmund ; Wright Frank // American Telephone & Telegraph | ||||
| PDF File 2397829.pdf | 1.91 MB | Shaun Ewing | Apr 02, 1946 00:00 |
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US-2397829-A // Telephone system // Avery Robert Campbell // American Telephone & Telegraph | |||
| Version 1 (current) | 1.91 MB | Shaun Ewing | Apr 02, 1946 00:00 | US-2397829-A // Telephone system // Avery Robert Campbell // American Telephone & Telegraph | ||||
| PDF File 2397830.pdf | 730 kB | Shaun Ewing | Apr 02, 1946 00:00 |
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US-2397830-A // Harmonic control system // Bailey Austin // American Telephone & Telegraph | |||
| Version 1 (current) | 730 kB | Shaun Ewing | Apr 02, 1946 00:00 | US-2397830-A // Harmonic control system // Bailey Austin // American Telephone & Telegraph | ||||
| PDF File 2397837.pdf | 988 kB | Shaun Ewing | Apr 02, 1946 00:00 |
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US-2397837-A // Apparatus for testing telephone lines // Cannon Frank Jess ; Goodwin George Ellis // American Telephone & Telegraph | |||
| Version 1 (current) | 988 kB | Shaun Ewing | Apr 02, 1946 00:00 | US-2397837-A // Apparatus for testing telephone lines // Cannon Frank Jess ; Goodwin George Ellis // American Telephone & Telegraph |
