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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2729753.pdf | 670 kB | Shaun Ewing | Jan 03, 1956 00:00 |
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US-2729753-A // Electrical circuits employing spark gaps // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 670 kB | Shaun Ewing | Jan 03, 1956 00:00 | US-2729753-A // Electrical circuits employing spark gaps // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2730069.pdf | 399 kB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730069-A // Wire coating apparatus // Sauer Harold A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 399 kB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730069-A // Wire coating apparatus // Sauer Harold A. // Bell Telephone Labor Inc | ||||
| PDF File 2730470.pdf | 447 kB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730470-A // Method of making semi-conductor crystals // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 447 kB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730470-A // Method of making semi-conductor crystals // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2730576.pdf | 456 kB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730576-A // Miniaturized transistor amplifier circuit // Caruthers Robert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 456 kB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730576-A // Miniaturized transistor amplifier circuit // Caruthers Robert S. // Bell Telephone Labor Inc | ||||
| PDF File 2730579.pdf | 1.07 MB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730579-A // Order wire and alarm circuits for carrier systems // Case Robert L. ; Jordan Homer G. ; Kleist Myron R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730579-A // Order wire and alarm circuits for carrier systems // Case Robert L. ; Jordan Homer G. ; Kleist Myron R. // Bell Telephone Labor Inc | ||||
| PDF File 2730617.pdf | 1.68 MB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730617-A // Timing circuit // Marmont George H. ; Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.68 MB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730617-A // Timing circuit // Marmont George H. ; Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2730647.pdf | 1011 kB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730647-A // Microwave amplifier // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1011 kB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730647-A // Microwave amplifier // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2730680.pdf | 447 kB | Shaun Ewing | Jan 10, 1956 00:00 |
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US-2730680-A // Wave transmission network using transistor // Bangert John T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 447 kB | Shaun Ewing | Jan 10, 1956 00:00 | US-2730680-A // Wave transmission network using transistor // Bangert John T. // Bell Telephone Labor Inc | ||||
| PDF File 2731517.pdf | 1.60 MB | Shaun Ewing | Jan 17, 1956 00:00 |
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US-2731517-A // Preset call transmitter // Jeanne Armand L. ; Keller Arthur C. ; White Samuel D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.60 MB | Shaun Ewing | Jan 17, 1956 00:00 | US-2731517-A // Preset call transmitter // Jeanne Armand L. ; Keller Arthur C. ; White Samuel D. // Bell Telephone Labor Inc | ||||
| PDF File 2736642.pdf | 724 kB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736642-A // Abrasive devices // Baker William O. ; Grisdale Richard O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 724 kB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736642-A // Abrasive devices // Baker William O. ; Grisdale Richard O. // Bell Telephone Labor Inc | ||||
| PDF File 2736771.pdf | 520 kB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736771-A // Distant-talking telephone system // Hanson Robert L. ; Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 520 kB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736771-A // Distant-talking telephone system // Hanson Robert L. ; Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2736894.pdf | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2737598.pdf | 440 kB | Shaun Ewing | Mar 06, 1956 00:00 |
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US-2737598-A // Photoelectric relay device // Lewis Benjamin F. ; Muller Karl H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Mar 06, 1956 00:00 | US-2737598-A // Photoelectric relay device // Lewis Benjamin F. ; Muller Karl H. // Bell Telephone Labor Inc | ||||
| PDF File 2737614.pdf | 449 kB | Shaun Ewing | Mar 06, 1956 00:00 |
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US-2737614-A // Pulse divider // Bonomi Felix A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 449 kB | Shaun Ewing | Mar 06, 1956 00:00 | US-2737614-A // Pulse divider // Bonomi Felix A. // Bell Telephone Labor Inc | ||||
| PDF File 2738382.pdf | 5.88 MB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738382-A // Magnetic drum dial pulse recording and storage registers // Brooks Chester E. ; Mcguigan John H. ; Murphy Orlando J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 5.88 MB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738382-A // Magnetic drum dial pulse recording and storage registers // Brooks Chester E. ; Mcguigan John H. ; Murphy Orlando J. // Bell Telephone Labor Inc | ||||
| PDF File 2738417.pdf | 681 kB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738417-A // Apparatus for detecting and correcting amplitude distortion // Hunt Loyd E. ; Schafer John P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 681 kB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738417-A // Apparatus for detecting and correcting amplitude distortion // Hunt Loyd E. ; Schafer John P. // Bell Telephone Labor Inc | ||||
| PDF File 2738465.pdf | 457 kB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738465-A // Equalizer // Schramm Elmer A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 457 kB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738465-A // Equalizer // Schramm Elmer A. // Bell Telephone Labor Inc | ||||
| PDF File 2739045.pdf | 2.59 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739045-A // Segregation process // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.59 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739045-A // Segregation process // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2739046.pdf | 1.15 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739046-A // Continuous process for separating fusible materials // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739046-A // Continuous process for separating fusible materials // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2739088.pdf | 2.98 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739088-A // Process for controlling solute segregation by zone-melting // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.98 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739088-A // Process for controlling solute segregation by zone-melting // Pfann William G. // Bell Telephone Labor Inc |
