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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2671824.pdf | 1.20 MB | Shaun Ewing | Mar 09, 1954 00:00 |
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US-2671824-A // Electron beam register signaling system // Soffel Robert O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Mar 09, 1954 00:00 | US-2671824-A // Electron beam register signaling system // Soffel Robert O. // Bell Telephone Labor Inc | ||||
| PDF File 2636081.pdf | 1.20 MB | Shaun Ewing | Apr 21, 1953 00:00 |
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US-2636081-A // Supervisory circuits for pulse code modulation // Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Apr 21, 1953 00:00 | US-2636081-A // Supervisory circuits for pulse code modulation // Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 2602763.pdf | 1.20 MB | Shaun Ewing | Jul 08, 1952 00:00 |
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US-2602763-A // Preparation of semiconductive materials for translating devices // Seaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Jul 08, 1952 00:00 | US-2602763-A // Preparation of semiconductive materials for translating devices // Seaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2629778.pdf | 1.19 MB | Shaun Ewing | Feb 24, 1953 00:00 |
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US-2629778-A // Visual representation of complex waves // Potter Ralph K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Feb 24, 1953 00:00 | US-2629778-A // Visual representation of complex waves // Potter Ralph K. // Bell Telephone Labor Inc | ||||
| PDF File 2614175.pdf | 1.19 MB | Shaun Ewing | Oct 14, 1952 00:00 |
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US-2614175-A // Translating and selecting system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Oct 14, 1952 00:00 | US-2614175-A // Translating and selecting system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2575993.pdf | 1.19 MB | Shaun Ewing | Nov 20, 1951 00:00 |
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US-2575993-A // Multiple carrier transmission system // Bennett William R. ; Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Nov 20, 1951 00:00 | US-2575993-A // Multiple carrier transmission system // Bennett William R. ; Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 2572685.pdf | 1.18 MB | Shaun Ewing | Oct 23, 1951 00:00 |
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US-2572685-A // Tape feed suppression mechanism // Watson Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Oct 23, 1951 00:00 | US-2572685-A // Tape feed suppression mechanism // Watson Edward F. // Bell Telephone Labor Inc | ||||
| PDF File 2662122.pdf | 1.18 MB | Shaun Ewing | Dec 08, 1953 00:00 |
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US-2662122-A // Two-way transistor electrical transmission system // Ryder Robert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Dec 08, 1953 00:00 | US-2662122-A // Two-way transistor electrical transmission system // Ryder Robert M. // Bell Telephone Labor Inc | ||||
| PDF File 2705768.pdf | 1.18 MB | Shaun Ewing | Apr 05, 1955 00:00 |
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US-2705768-A // Semiconductor signal translating devices and method of fabrication // Kleimack Joseph J. ; Trent Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Apr 05, 1955 00:00 | US-2705768-A // Semiconductor signal translating devices and method of fabrication // Kleimack Joseph J. ; Trent Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2656513.pdf | 1.18 MB | Shaun Ewing | Oct 20, 1953 00:00 |
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US-2656513-A // Wave guide transducer // King Archie P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Oct 20, 1953 00:00 | US-2656513-A // Wave guide transducer // King Archie P. // Bell Telephone Labor Inc | ||||
| PDF File 2577108.pdf | 1.18 MB | Shaun Ewing | Dec 04, 1951 00:00 |
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US-2577108-A // Variable resistance device // Coyne Howard L. ; Fessler Frank D. ; Hampton Leon N. ; Mesch Orwar S. A. ; Thompson Walter N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Dec 04, 1951 00:00 | US-2577108-A // Variable resistance device // Coyne Howard L. ; Fessler Frank D. ; Hampton Leon N. ; Mesch Orwar S. A. ; Thompson Walter N. // Bell Telephone Labor Inc | ||||
| PDF File 2678427.pdf | 1.18 MB | Shaun Ewing | May 11, 1954 00:00 |
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US-2678427-A // Linearity measuring scheme // Smith Kenneth D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | May 11, 1954 00:00 | US-2678427-A // Linearity measuring scheme // Smith Kenneth D. // Bell Telephone Labor Inc | ||||
| PDF File 2695930.pdf | 1.18 MB | Shaun Ewing | Nov 30, 1954 00:00 |
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US-2695930-A // High-frequency transistor circuit // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Nov 30, 1954 00:00 | US-2695930-A // High-frequency transistor circuit // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2677016.pdf | 1.18 MB | Shaun Ewing | Apr 27, 1954 00:00 |
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US-2677016-A // Teletypewriter trunk circuit // Davey James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Apr 27, 1954 00:00 | US-2677016-A // Teletypewriter trunk circuit // Davey James R. // Bell Telephone Labor Inc | ||||
| PDF File 2658997.pdf | 1.18 MB | Shaun Ewing | Nov 10, 1953 00:00 |
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US-2658997-A // Pulse regenerator // Carbrey Robert L. ; Cutler Cassius C. ; Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Nov 10, 1953 00:00 | US-2658997-A // Pulse regenerator // Carbrey Robert L. ; Cutler Cassius C. ; Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 2573744.pdf | 1.18 MB | Shaun Ewing | Nov 06, 1951 00:00 |
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US-2573744-A // Regulated current supply apparatus // Trueksess David E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Nov 06, 1951 00:00 | US-2573744-A // Regulated current supply apparatus // Trueksess David E. // Bell Telephone Labor Inc | ||||
| PDF File 2652460.pdf | 1.18 MB | Shaun Ewing | Sept 15, 1953 00:00 |
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US-2652460-A // Transistor amplifier circuits // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Sept 15, 1953 00:00 | US-2652460-A // Transistor amplifier circuits // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2580672.pdf | 1.18 MB | Shaun Ewing | Jan 01, 1952 00:00 |
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US-2580672-A // Saw-tooth generator and system utilizing it // Graham Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Jan 01, 1952 00:00 | US-2580672-A // Saw-tooth generator and system utilizing it // Graham Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2592683.pdf | 1.18 MB | Shaun Ewing | Apr 15, 1952 00:00 |
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US-2592683-A // Storage device utilizing semiconductor // Gray Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Apr 15, 1952 00:00 | US-2592683-A // Storage device utilizing semiconductor // Gray Frank // Bell Telephone Labor Inc | ||||
| PDF File 2701357.pdf | 1.17 MB | Shaun Ewing | Feb 01, 1955 00:00 |
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US-2701357-A // Capacitive commutator transmitter // Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | Feb 01, 1955 00:00 | US-2701357-A // Capacitive commutator transmitter // Newby Neal D. // Bell Telephone Labor Inc |
