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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2558577.pdf | 1.35 MB | Shaun Ewing | Jun 26, 1951 00:00 |
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US-2558577-A // Electromechanical translator // Myers Oscar // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.35 MB | Shaun Ewing | Jun 26, 1951 00:00 | US-2558577-A // Electromechanical translator // Myers Oscar // Bell Telephone Labor Inc | ||||
| PDF File 2559312.pdf | 2.00 MB | Shaun Ewing | Jul 03, 1951 00:00 |
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US-2559312-A // Crossbar tandem office for telephone systems // Newsom James B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.00 MB | Shaun Ewing | Jul 03, 1951 00:00 | US-2559312-A // Crossbar tandem office for telephone systems // Newsom James B. // Bell Telephone Labor Inc | ||||
| PDF File 2560266.pdf | 610 kB | Shaun Ewing | Jul 10, 1951 00:00 |
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US-2560266-A // Communicating system // Bacon Walter M. ; Watson Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 610 kB | Shaun Ewing | Jul 10, 1951 00:00 | US-2560266-A // Communicating system // Bacon Walter M. ; Watson Edward F. // Bell Telephone Labor Inc | ||||
| PDF File 2560346.pdf | 588 kB | Shaun Ewing | Jul 10, 1951 00:00 |
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US-2560346-A // Glow discharge voltage control device // Holdaway Vivian L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 588 kB | Shaun Ewing | Jul 10, 1951 00:00 | US-2560346-A // Glow discharge voltage control device // Holdaway Vivian L. // Bell Telephone Labor Inc | ||||
| PDF File 2560347.pdf | 502 kB | Shaun Ewing | Jul 10, 1951 00:00 |
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US-2560347-A // Electrode structure for glow discharge tubes // Peck Donald S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 502 kB | Shaun Ewing | Jul 10, 1951 00:00 | US-2560347-A // Electrode structure for glow discharge tubes // Peck Donald S. // Bell Telephone Labor Inc | ||||
| PDF File 2560348.pdf | 395 kB | Shaun Ewing | Jul 10, 1951 00:00 |
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US-2560348-A // Glow discharge device // Stieritz William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 395 kB | Shaun Ewing | Jul 10, 1951 00:00 | US-2560348-A // Glow discharge device // Stieritz William G. // Bell Telephone Labor Inc | ||||
| PDF File 2560353.pdf | 1.06 MB | Shaun Ewing | Jul 10, 1951 00:00 |
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US-2560353-A // Cavity resonator // Kerwien Arthur E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jul 10, 1951 00:00 | US-2560353-A // Cavity resonator // Kerwien Arthur E. // Bell Telephone Labor Inc | ||||
| PDF File 2560579.pdf | 722 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560579-A // Semiconductor amplifier // Kock Winston E. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 722 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560579-A // Semiconductor amplifier // Kock Winston E. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2560585.pdf | 789 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560585-A // Cathode-ray signal to voltage translating devices // Mcmillan Brockway // Bell Telephone Labor Inc | |||
| Version 1 (current) | 789 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560585-A // Cathode-ray signal to voltage translating devices // Mcmillan Brockway // Bell Telephone Labor Inc | ||||
| PDF File 2560594.pdf | 729 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560594-A // Semiconductor translator and method of making it // Pearson Gerald L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 729 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560594-A // Semiconductor translator and method of making it // Pearson Gerald L. // Bell Telephone Labor Inc | ||||
| PDF File 2560606.pdf | 500 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560606-A // Photoresistive translating device // Shive John N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 500 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560606-A // Photoresistive translating device // Shive John N. // Bell Telephone Labor Inc | ||||
| PDF File 2560792.pdf | 795 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560792-A // Electrolytic surface treatment of germanium // Gibney Robert B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 795 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560792-A // Electrolytic surface treatment of germanium // Gibney Robert B. // Bell Telephone Labor Inc | ||||
| PDF File 2560806.pdf | 834 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560806-A // Echo suppression in transmission lines // Lewis Willard D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 834 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560806-A // Echo suppression in transmission lines // Lewis Willard D. // Bell Telephone Labor Inc | ||||
| PDF File 2560815.pdf | 536 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560815-A // Television receiver blanking circuit // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 536 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560815-A // Television receiver blanking circuit // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2560818.pdf | 471 kB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2560818-A // Visible indicator for radio object locators // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 471 kB | Shaun Ewing | Jul 17, 1951 00:00 | US-2560818-A // Visible indicator for radio object locators // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2561212.pdf | 1.11 MB | Shaun Ewing | Jul 17, 1951 00:00 |
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US-2561212-A // Microwave hybrid branching systems // Lewis Willard D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jul 17, 1951 00:00 | US-2561212-A // Microwave hybrid branching systems // Lewis Willard D. // Bell Telephone Labor Inc | ||||
| PDF File 2561411.pdf | 473 kB | Shaun Ewing | Jul 24, 1951 00:00 |
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US-2561411-A // Semiconductor signal translating device // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 473 kB | Shaun Ewing | Jul 24, 1951 00:00 | US-2561411-A // Semiconductor signal translating device // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2561462.pdf | 2.56 MB | Shaun Ewing | Jul 24, 1951 00:00 |
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US-2561462-A // Electromagnetic core and manufacture thereof // Compton Kenneth G. ; Gould Harold L. B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.56 MB | Shaun Ewing | Jul 24, 1951 00:00 | US-2561462-A // Electromagnetic core and manufacture thereof // Compton Kenneth G. ; Gould Harold L. B. // Bell Telephone Labor Inc | ||||
| PDF File 2561476.pdf | 262 kB | Shaun Ewing | Jul 24, 1951 00:00 |
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US-2561476-A // Magnetic recorder // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 262 kB | Shaun Ewing | Jul 24, 1951 00:00 | US-2561476-A // Magnetic recorder // Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2561478.pdf | 868 kB | Shaun Ewing | Jul 24, 1951 00:00 |
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US-2561478-A // Analyzing system for determining the fundamental frequency of a complex wave // Mitchell Doren // Bell Telephone Labor Inc | |||
| Version 1 (current) | 868 kB | Shaun Ewing | Jul 24, 1951 00:00 | US-2561478-A // Analyzing system for determining the fundamental frequency of a complex wave // Mitchell Doren // Bell Telephone Labor Inc |
