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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2582510.pdf | 329 kB | Shaun Ewing | Jan 15, 1952 00:00 |
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US-2582510-A // Polyethylene stabilized with sulfur plus a vulcanization accelerator // Stiratelli Bartholomew A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 329 kB | Shaun Ewing | Jan 15, 1952 00:00 | US-2582510-A // Polyethylene stabilized with sulfur plus a vulcanization accelerator // Stiratelli Bartholomew A. // Bell Telephone Labor Inc | ||||
| PDF File 2582691.pdf | 830 kB | Shaun Ewing | Jan 15, 1952 00:00 |
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US-2582691-A // Impulse testing and test impulse generating set // Fritschi Walter W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 830 kB | Shaun Ewing | Jan 15, 1952 00:00 | US-2582691-A // Impulse testing and test impulse generating set // Fritschi Walter W. // Bell Telephone Labor Inc | ||||
| PDF File 2582959.pdf | 4.79 MB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2582959-A // Electron-tube controlled switching system // Bruce Edmond ; Hall Nathan I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 4.79 MB | Shaun Ewing | Jan 22, 1952 00:00 | US-2582959-A // Electron-tube controlled switching system // Bruce Edmond ; Hall Nathan I. // Bell Telephone Labor Inc | ||||
| PDF File 2583008.pdf | 654 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583008-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 654 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583008-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc | ||||
| PDF File 2583009.pdf | 487 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583009-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 487 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583009-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc | ||||
| PDF File 2583029.pdf | 876 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583029-A // Method of preparing glow discharge devices // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 876 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583029-A // Method of preparing glow discharge devices // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2583086.pdf | 443 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583086-A // Tape perforating machine // Carpenter Warren W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 443 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583086-A // Tape perforating machine // Carpenter Warren W. // Bell Telephone Labor Inc | ||||
| PDF File 2583088.pdf | 3.35 MB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583088-A // Alarm signaling system // Clutts Charles E. ; Pullis George A. ; Schenck Alfred K. ; Weber Laurence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.35 MB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583088-A // Alarm signaling system // Clutts Charles E. ; Pullis George A. ; Schenck Alfred K. ; Weber Laurence A. // Bell Telephone Labor Inc | ||||
| PDF File 2583102.pdf | 939 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583102-A // Counting system // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 939 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583102-A // Counting system // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2583328.pdf | 593 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583328-A // Circuit for controlling the release of a relay // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 593 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583328-A // Circuit for controlling the release of a relay // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2583542.pdf | 662 kB | Shaun Ewing | Jan 29, 1952 00:00 |
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US-2583542-A // Vibratory reed-controlled oscillator // Bostwick Lee G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 662 kB | Shaun Ewing | Jan 29, 1952 00:00 | US-2583542-A // Vibratory reed-controlled oscillator // Bostwick Lee G. // Bell Telephone Labor Inc | ||||
| PDF File 2583562.pdf | 504 kB | Shaun Ewing | Jan 29, 1952 00:00 |
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US-2583562-A // Cathode-ray device // Gray Frank ; Sears Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 504 kB | Shaun Ewing | Jan 29, 1952 00:00 | US-2583562-A // Cathode-ray device // Gray Frank ; Sears Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2584261.pdf | 14.79 MB | Shaun Ewing | Feb 05, 1952 00:00 |
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US-2584261-A // Ground trainer for aircraft crew // Davis Richard C. ; Fogarty Edward J. ; Rippere Robert O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.79 MB | Shaun Ewing | Feb 05, 1952 00:00 | US-2584261-A // Ground trainer for aircraft crew // Davis Richard C. ; Fogarty Edward J. ; Rippere Robert O. // Bell Telephone Labor Inc | ||||
| PDF File 2584990.pdf | 384 kB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2584990-A // Transitor counting system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Feb 12, 1952 00:00 | US-2584990-A // Transitor counting system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2585010.pdf | 447 kB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585010-A // Wire connecting tool // Hickman Clarence N. ; Mallina Rudolph F. ; Reck Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 447 kB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585010-A // Wire connecting tool // Hickman Clarence N. ; Mallina Rudolph F. ; Reck Frank // Bell Telephone Labor Inc | ||||
| PDF File 2585077.pdf | 1.46 MB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585077-A // Control of impedance of semiconductor amplifier circuits // Barney Harold L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.46 MB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585077-A // Control of impedance of semiconductor amplifier circuits // Barney Harold L. // Bell Telephone Labor Inc | ||||
| PDF File 2585078.pdf | 1.50 MB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585078-A // Negative resistance device utilizing semiconductor amplifier // Barney Harold L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585078-A // Negative resistance device utilizing semiconductor amplifier // Barney Harold L. // Bell Telephone Labor Inc | ||||
| PDF File 2585545.pdf | 516 kB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585545-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 516 kB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585545-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | ||||
| PDF File 2585562.pdf | 1.50 MB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585562-A // Directive antenna system // Lewis Willard D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585562-A // Directive antenna system // Lewis Willard D. // Bell Telephone Labor Inc | ||||
| PDF File 2585563.pdf | 369 kB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585563-A // Wave filter // Lewis Willard D. ; Mumford William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 369 kB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585563-A // Wave filter // Lewis Willard D. ; Mumford William W. // Bell Telephone Labor Inc |
