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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2871283.pdf | 769 kB | Shaun Ewing | Jan 27, 1959 00:00 |
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US-2871283-A // Cable termination // Dickinson Frank R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871283-A // Cable termination // Dickinson Frank R. // Bell Telephone Labor Inc | ||||
| PDF File 2871353.pdf | 633 kB | Shaun Ewing | Jan 27, 1959 00:00 |
|
US-2871353-A // Electromagnetic wave detector // Friis Harald T. ; Sharpless William M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 633 kB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871353-A // Electromagnetic wave detector // Friis Harald T. ; Sharpless William M. // Bell Telephone Labor Inc | ||||
| PDF File 2871174.pdf | 509 kB | Shaun Ewing | Jan 27, 1959 00:00 |
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US-2871174-A // Method for electropolishing semiconducting material // Turner Dennis R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 509 kB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871174-A // Method for electropolishing semiconducting material // Turner Dennis R. // Bell Telephone Labor Inc | ||||
| PDF File 2871111.pdf | 315 kB | Shaun Ewing | Jan 27, 1959 00:00 |
|
US-2871111-A // Treatment of semiconductive material // Bacon Donald D. ; Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871111-A // Treatment of semiconductive material // Bacon Donald D. ; Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2870327.pdf | 2.02 MB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870327-A // Electronic probability circuit // Jr. Walter H. Macwilliams, ; Winans Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.02 MB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870327-A // Electronic probability circuit // Jr. Walter H. Macwilliams, ; Winans Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2870272.pdf | 1.68 MB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870272-A // Loudness transmission testing system // Stryker Norman R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.68 MB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870272-A // Loudness transmission testing system // Stryker Norman R. // Bell Telephone Labor Inc | ||||
| PDF File 2869964.pdf | 1.28 MB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2869964-A // Magnetic recording system // Mitchell Doren ; Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Jan 20, 1959 00:00 | US-2869964-A // Magnetic recording system // Mitchell Doren ; Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 2870241.pdf | 1.14 MB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870241-A // Metal connection // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870241-A // Metal connection // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2870344.pdf | 888 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870344-A // Semiconductor devices // Brattain Walter H. ; Garrett Charles G. B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 888 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870344-A // Semiconductor devices // Brattain Walter H. ; Garrett Charles G. B. // Bell Telephone Labor Inc | ||||
| PDF File 2870271.pdf | 619 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870271-A // Automatic transmission regulation // Jr. Claude I. L. Cronburg, ; Yeutter Clyde S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 619 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870271-A // Automatic transmission regulation // Jr. Claude I. L. Cronburg, ; Yeutter Clyde S. // Bell Telephone Labor Inc | ||||
| PDF File 2870418.pdf | 549 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870418-A // Wave guide components controlled by ferromagnetically resonant elements // Jr. William H. Hewitt, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 549 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870418-A // Wave guide components controlled by ferromagnetically resonant elements // Jr. William H. Hewitt, // Bell Telephone Labor Inc | ||||
| PDF File 2870424.pdf | 543 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870424-A // Electrical socket for miniature components // Franz Erwin E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 543 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870424-A // Electrical socket for miniature components // Franz Erwin E. // Bell Telephone Labor Inc | ||||
| PDF File 2870332.pdf | 493 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870332-A // Oscillation generator // Mills John K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870332-A // Oscillation generator // Mills John K. // Bell Telephone Labor Inc | ||||
| PDF File 2870260.pdf | 300 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870260-A // Speech interpolation communication system // Guenther Richard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870260-A // Speech interpolation communication system // Guenther Richard // Bell Telephone Labor Inc | ||||
| PDF File 2870328.pdf | 227 kB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870328-A // Proportional amplitude discriminator // Pomeroy Richard C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 227 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870328-A // Proportional amplitude discriminator // Pomeroy Richard C. // Bell Telephone Labor Inc | ||||
| PDF File 2868884.pdf | 15.00 MB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2868884-A // Toll switching telephone system // Gooderham John W. ; Jacobitti Edward ; Myers Oscar ; Shipley Frank F. ; Strickler Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868884-A // Toll switching telephone system // Gooderham John W. ; Jacobitti Edward ; Myers Oscar ; Shipley Frank F. ; Strickler Walter B. // Bell Telephone Labor Inc | ||||
| PDF File 2868965.pdf | 1.53 MB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2868965-A // Pulse modulation regenerative repeaters // Lange Owen E. De // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868965-A // Pulse modulation regenerative repeaters // Lange Owen E. De // Bell Telephone Labor Inc | ||||
| PDF File 2868880.pdf | 1.45 MB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2868880-A // Remote control of telephone answering and message recording facilities in a telephone station // Celentano Arnold J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.45 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868880-A // Remote control of telephone answering and message recording facilities in a telephone station // Celentano Arnold J. // Bell Telephone Labor Inc | ||||
| PDF File 2868886.pdf | 1.25 MB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2868886-A // Toll telephone circuits // Allison Sewell W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868886-A // Toll telephone circuits // Allison Sewell W. // Bell Telephone Labor Inc | ||||
| PDF File 2868980.pdf | 1.16 MB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2868980-A // Frequency changer and wave amplifier // Southworth George C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868980-A // Frequency changer and wave amplifier // Southworth George C. // Bell Telephone Labor Inc |
