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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2625587.pdf | 1.81 MB | Shaun Ewing | Jan 13, 1953 00:00 |
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US-2625587-A // Automatic bridge // Kempf Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.81 MB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625587-A // Automatic bridge // Kempf Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2625589.pdf | 2.05 MB | Shaun Ewing | Jan 13, 1953 00:00 |
|
US-2625589-A // System for measuring phase and gain // Houghton Edward W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.05 MB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625589-A // System for measuring phase and gain // Houghton Edward W. // Bell Telephone Labor Inc | ||||
| PDF File 2625604.pdf | 593 kB | Shaun Ewing | Jan 13, 1953 00:00 |
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US-2625604-A // Quantized pulse transmission with few amplitude steps // Edson James O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 593 kB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625604-A // Quantized pulse transmission with few amplitude steps // Edson James O. // Bell Telephone Labor Inc | ||||
| PDF File 2625606.pdf | 1.50 MB | Shaun Ewing | Jan 13, 1953 00:00 |
|
US-2625606-A // Thermistor control circuit // Lakatos Emory ; Mcmillan Brockway // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625606-A // Thermistor control circuit // Lakatos Emory ; Mcmillan Brockway // Bell Telephone Labor Inc | ||||
| PDF File 2625610.pdf | 2.28 MB | Shaun Ewing | Jan 13, 1953 00:00 |
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US-2625610-A // Relay permutation-type switching system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.28 MB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625610-A // Relay permutation-type switching system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 2625614.pdf | 647 kB | Shaun Ewing | Jan 13, 1953 00:00 |
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US-2625614-A // Envelope delay scanning system // Schelleng John C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 647 kB | Shaun Ewing | Jan 13, 1953 00:00 | US-2625614-A // Envelope delay scanning system // Schelleng John C. // Bell Telephone Labor Inc | ||||
| PDF File 2626448.pdf | 443 kB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626448-A // Apparatus for and method of treating selenium rectifiers // Shive John N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 443 kB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626448-A // Apparatus for and method of treating selenium rectifiers // Shive John N. // Bell Telephone Labor Inc | ||||
| PDF File 2626983.pdf | 762 kB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626983-A // Magnetic testing apparatus // Lavery Grant G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626983-A // Magnetic testing apparatus // Lavery Grant G. // Bell Telephone Labor Inc | ||||
| PDF File 2626990.pdf | 3.57 MB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626990-A // Guided wave frequency range transducer // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.57 MB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626990-A // Guided wave frequency range transducer // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2626992.pdf | 956 kB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626992-A // Signal delay device // Holman Erwin W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 956 kB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626992-A // Signal delay device // Holman Erwin W. // Bell Telephone Labor Inc | ||||
| PDF File 2626994.pdf | 2.57 MB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626994-A // Multiplex telegraph system // Weaver Allan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.57 MB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626994-A // Multiplex telegraph system // Weaver Allan // Bell Telephone Labor Inc | ||||
| PDF File 2627027.pdf | 480 kB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2627027-A // Nonreflective radio refractor // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 480 kB | Shaun Ewing | Jan 27, 1953 00:00 | US-2627027-A // Nonreflective radio refractor // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2627039.pdf | 1.23 MB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2627039-A // Gating circuits // Jr. Walter H. Macwilliams, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jan 27, 1953 00:00 | US-2627039-A // Gating circuits // Jr. Walter H. Macwilliams, // Bell Telephone Labor Inc | ||||
| PDF File 2627053.pdf | 1.80 MB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2627053-A // Cold cathode gaseous discharge devices and circuits therefor // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.80 MB | Shaun Ewing | Jan 27, 1953 00:00 | US-2627053-A // Cold cathode gaseous discharge devices and circuits therefor // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2627541.pdf | 1.11 MB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627541-A // Determination of pitch frequency of complex wave // Miller Ralph L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627541-A // Determination of pitch frequency of complex wave // Miller Ralph L. // Bell Telephone Labor Inc | ||||
| PDF File 2627550.pdf | 1.05 MB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627550-A // Adjustable impedance transformer // Rose Charles F. P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627550-A // Adjustable impedance transformer // Rose Charles F. P. // Bell Telephone Labor Inc | ||||
| PDF File 2627574.pdf | 1.67 MB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627574-A // Radio repeater having a pulse regenerator // Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.67 MB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627574-A // Radio repeater having a pulse regenerator // Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 2627575.pdf | 673 kB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627575-A // Semiconductor translating device // Meacham Larned A. ; Michaels Simon Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627575-A // Semiconductor translating device // Meacham Larned A. ; Michaels Simon Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2627769.pdf | 491 kB | Shaun Ewing | Feb 10, 1953 00:00 |
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US-2627769-A // Swaging pliers for electrical connections // Anderson Fred A. ; Blattner David G. ; Miller Victor F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Feb 10, 1953 00:00 | US-2627769-A // Swaging pliers for electrical connections // Anderson Fred A. ; Blattner David G. ; Miller Victor F. // Bell Telephone Labor Inc | ||||
| PDF File 2627780.pdf | 911 kB | Shaun Ewing | Feb 10, 1953 00:00 |
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US-2627780-A // Optical projecting comparator // Waddell John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 911 kB | Shaun Ewing | Feb 10, 1953 00:00 | US-2627780-A // Optical projecting comparator // Waddell John H. // Bell Telephone Labor Inc |
