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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2741740.pdf | 605 kB | Shaun Ewing | Apr 10, 1956 00:00 |
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US-2741740-A // Pulse heterodyne transmission testing systems // Beck Alfred C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 605 kB | Shaun Ewing | Apr 10, 1956 00:00 | US-2741740-A // Pulse heterodyne transmission testing systems // Beck Alfred C. // Bell Telephone Labor Inc | ||||
| PDF File 2742588.pdf | 925 kB | Shaun Ewing | Apr 17, 1956 00:00 |
|
US-2742588-A // Electronic amplifier // Hollenberg Arthur V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 925 kB | Shaun Ewing | Apr 17, 1956 00:00 | US-2742588-A // Electronic amplifier // Hollenberg Arthur V. // Bell Telephone Labor Inc | ||||
| PDF File 2742614.pdf | 359 kB | Shaun Ewing | Apr 17, 1956 00:00 |
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US-2742614-A // Electromechanical transducer and systems // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Apr 17, 1956 00:00 | US-2742614-A // Electromechanical transducer and systems // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2742616.pdf | 1.84 MB | Shaun Ewing | Apr 17, 1956 00:00 |
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US-2742616-A // Negative impedance repeaters // Jr. Josiah L. Merrill, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.84 MB | Shaun Ewing | Apr 17, 1956 00:00 | US-2742616-A // Negative impedance repeaters // Jr. Josiah L. Merrill, // Bell Telephone Labor Inc | ||||
| PDF File 2743200.pdf | 571 kB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743200-A // Method of forming junctions in silicon // Hannay Norman B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743200-A // Method of forming junctions in silicon // Hannay Norman B. // Bell Telephone Labor Inc | ||||
| PDF File 2743308.pdf | 296 kB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743308-A // Housing for electrical apparatus and method of manufacture // Bardsley Joseph R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743308-A // Housing for electrical apparatus and method of manufacture // Bardsley Joseph R. // Bell Telephone Labor Inc | ||||
| PDF File 2743316.pdf | 1.58 MB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743316-A // Gas diode translator // Mallery Paul // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.58 MB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743316-A // Gas diode translator // Mallery Paul // Bell Telephone Labor Inc | ||||
| PDF File 2743322.pdf | 1.15 MB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743322-A // Solid state amplifier // Pierce John R. ; Suhl Harry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743322-A // Solid state amplifier // Pierce John R. ; Suhl Harry // Bell Telephone Labor Inc | ||||
| PDF File 2743362.pdf | 2.44 MB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743362-A // Automatic frequency control // Leed Daniel // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.44 MB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743362-A // Automatic frequency control // Leed Daniel // Bell Telephone Labor Inc | ||||
| PDF File 2743367.pdf | 755 kB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743367-A // Frequency multiplier apparatus // Felch Edwin P. ; Merrill Francis G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 755 kB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743367-A // Frequency multiplier apparatus // Felch Edwin P. ; Merrill Francis G. // Bell Telephone Labor Inc | ||||
| PDF File 2743394.pdf | 579 kB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743394-A // Method of operating cold cathode stepping tubes // Ruhlig Earl O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 579 kB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743394-A // Method of operating cold cathode stepping tubes // Ruhlig Earl O. // Bell Telephone Labor Inc | ||||
| PDF File 2743439.pdf | 1.84 MB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743439-A // Radar method for target acquisition // Crump Elmo E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.84 MB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743439-A // Radar method for target acquisition // Crump Elmo E. // Bell Telephone Labor Inc | ||||
| PDF File 2743502.pdf | 881 kB | Shaun Ewing | May 01, 1956 00:00 |
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US-2743502-A // Wire connecting tool // Reck Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 881 kB | Shaun Ewing | May 01, 1956 00:00 | US-2743502-A // Wire connecting tool // Reck Frank // Bell Telephone Labor Inc | ||||
| PDF File 2743503.pdf | 397 kB | Shaun Ewing | May 01, 1956 00:00 |
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US-2743503-A // Wire connecting tool // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 397 kB | Shaun Ewing | May 01, 1956 00:00 | US-2743503-A // Wire connecting tool // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2744198.pdf | 919 kB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744198-A // Transistor trigger circuits // Raisbeck Gordon // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | May 01, 1956 00:00 | US-2744198-A // Transistor trigger circuits // Raisbeck Gordon // Bell Telephone Labor Inc | ||||
| PDF File 2744215.pdf | 1.22 MB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744215-A // Alternating-current operated relay distributor // Hill Henry E. ; Parkinson David B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | May 01, 1956 00:00 | US-2744215-A // Alternating-current operated relay distributor // Hill Henry E. ; Parkinson David B. // Bell Telephone Labor Inc | ||||
| PDF File 2744224.pdf | 794 kB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744224-A // Automatic curve follower with vibrating stylus // Bode Hendrik W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 794 kB | Shaun Ewing | May 01, 1956 00:00 | US-2744224-A // Automatic curve follower with vibrating stylus // Bode Hendrik W. // Bell Telephone Labor Inc | ||||
| PDF File 2744225.pdf | 516 kB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744225-A // Automatic curve follower // Rorden Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 516 kB | Shaun Ewing | May 01, 1956 00:00 | US-2744225-A // Automatic curve follower // Rorden Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2744229.pdf | 1.26 MB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744229-A // Power supply system // Rea Wilton T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | May 01, 1956 00:00 | US-2744229-A // Power supply system // Rea Wilton T. // Bell Telephone Labor Inc | ||||
| PDF File 2744245.pdf | 1.36 MB | Shaun Ewing | May 01, 1956 00:00 |
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US-2744245-A // Rectangular coordinate registering circuit // Low Frank K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.36 MB | Shaun Ewing | May 01, 1956 00:00 | US-2744245-A // Rectangular coordinate registering circuit // Low Frank K. // Bell Telephone Labor Inc |
