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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2686215.pdf | 596 kB | Shaun Ewing | Aug 10, 1954 00:00 |
|
US-2686215-A // Isothermal electric cable // Fondiller William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 596 kB | Shaun Ewing | Aug 10, 1954 00:00 | US-2686215-A // Isothermal electric cable // Fondiller William // Bell Telephone Labor Inc | ||||
| PDF File 2686099.pdf | 2.31 MB | Shaun Ewing | Aug 10, 1954 00:00 |
|
US-2686099-A // Plotting system // Bomberger David C. ; Och Henry G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.31 MB | Shaun Ewing | Aug 10, 1954 00:00 | US-2686099-A // Plotting system // Bomberger David C. ; Och Henry G. // Bell Telephone Labor Inc | ||||
| PDF File 2686012.pdf | 753 kB | Shaun Ewing | Aug 10, 1954 00:00 |
|
US-2686012-A // Paper sheet feed and tensioning system // Gabel Willard ; Weltert Joseph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 753 kB | Shaun Ewing | Aug 10, 1954 00:00 | US-2686012-A // Paper sheet feed and tensioning system // Gabel Willard ; Weltert Joseph // Bell Telephone Labor Inc | ||||
| PDF File 2685946.pdf | 351 kB | Shaun Ewing | Aug 10, 1954 00:00 |
|
US-2685946-A // Parallel pivot type speed responsive brake // Pferd William ; Prescott Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 351 kB | Shaun Ewing | Aug 10, 1954 00:00 | US-2685946-A // Parallel pivot type speed responsive brake // Pferd William ; Prescott Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2685893.pdf | 469 kB | Shaun Ewing | Aug 10, 1954 00:00 |
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US-2685893-A // Wiped joint // Phipps George S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 469 kB | Shaun Ewing | Aug 10, 1954 00:00 | US-2685893-A // Wiped joint // Phipps George S. // Bell Telephone Labor Inc | ||||
| PDF File 2685728.pdf | 577 kB | Shaun Ewing | Aug 10, 1954 00:00 |
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US-2685728-A // Translating material and method of manufacture // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Aug 10, 1954 00:00 | US-2685728-A // Translating material and method of manufacture // Ohl Russell S. // Bell Telephone Labor Inc | ||||
| PDF File 2685683.pdf | 2.08 MB | Shaun Ewing | Aug 03, 1954 00:00 |
|
US-2685683-A // Fault signaling system for counting chain // Holden William H. T. ; Morton Edmund R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.08 MB | Shaun Ewing | Aug 03, 1954 00:00 | US-2685683-A // Fault signaling system for counting chain // Holden William H. T. ; Morton Edmund R. // Bell Telephone Labor Inc | ||||
| PDF File 2685615.pdf | 1.44 MB | Shaun Ewing | Aug 03, 1954 00:00 |
|
US-2685615-A // Voice-operated device // Biddulph Rulon S. ; Davis Kingsbury H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.44 MB | Shaun Ewing | Aug 03, 1954 00:00 | US-2685615-A // Voice-operated device // Biddulph Rulon S. ; Davis Kingsbury H. // Bell Telephone Labor Inc | ||||
| PDF File 2685066.pdf | 1.14 MB | Shaun Ewing | Jul 27, 1954 00:00 |
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US-2685066-A // Impedance inversion networks // Barney Harold L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jul 27, 1954 00:00 | US-2685066-A // Impedance inversion networks // Barney Harold L. // Bell Telephone Labor Inc | ||||
| PDF File 2685063.pdf | 3.25 MB | Shaun Ewing | Jul 27, 1954 00:00 |
|
US-2685063-A // Method of and system for measuring phase shift // Alsberg Dietrich A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.25 MB | Shaun Ewing | Jul 27, 1954 00:00 | US-2685063-A // Method of and system for measuring phase shift // Alsberg Dietrich A. // Bell Telephone Labor Inc | ||||
| PDF File 2684725.pdf | 668 kB | Shaun Ewing | Jul 27, 1954 00:00 |
|
US-2684725-A // Compressional wave guide system // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 668 kB | Shaun Ewing | Jul 27, 1954 00:00 | US-2684725-A // Compressional wave guide system // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2684724.pdf | 838 kB | Shaun Ewing | Jul 27, 1954 00:00 |
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US-2684724-A // Sound wave refractor // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 838 kB | Shaun Ewing | Jul 27, 1954 00:00 | US-2684724-A // Sound wave refractor // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2684405.pdf | 1.96 MB | Shaun Ewing | Jul 20, 1954 00:00 |
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US-2684405-A // Telephone selecting system employing combined selecting and talking path gas-discharge tube and selective disconnection // Bruce Edmond ; Straube Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.96 MB | Shaun Ewing | Jul 20, 1954 00:00 | US-2684405-A // Telephone selecting system employing combined selecting and talking path gas-discharge tube and selective disconnection // Bruce Edmond ; Straube Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 2683794.pdf | 887 kB | Shaun Ewing | Jul 13, 1954 00:00 |
|
US-2683794-A // Infrared energy source // Briggs Howard B. ; Haynes James R. ; Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 887 kB | Shaun Ewing | Jul 13, 1954 00:00 | US-2683794-A // Infrared energy source // Briggs Howard B. ; Haynes James R. ; Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2683777.pdf | 625 kB | Shaun Ewing | Jul 13, 1954 00:00 |
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US-2683777-A // Automatic control of amplification in long distance transmission systems // Anderson Frithiof B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 625 kB | Shaun Ewing | Jul 13, 1954 00:00 | US-2683777-A // Automatic control of amplification in long distance transmission systems // Anderson Frithiof B. // Bell Telephone Labor Inc | ||||
| PDF File 2683676.pdf | 557 kB | Shaun Ewing | Jul 13, 1954 00:00 |
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US-2683676-A // Production of germanium rods having longitudinal crystal boundaries // Little John B. ; Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 557 kB | Shaun Ewing | Jul 13, 1954 00:00 | US-2683676-A // Production of germanium rods having longitudinal crystal boundaries // Little John B. ; Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2683652.pdf | 1016 kB | Shaun Ewing | Jul 13, 1954 00:00 |
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US-2683652-A // Heat treatment of microphonic carbon // Martin Merlin L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Jul 13, 1954 00:00 | US-2683652-A // Heat treatment of microphonic carbon // Martin Merlin L. // Bell Telephone Labor Inc | ||||
| PDF File 2683255.pdf | 945 kB | Shaun Ewing | Jul 06, 1954 00:00 |
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US-2683255-A // Switch attenuator for wave guides // Koos Paul V. ; Oberle Louis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 945 kB | Shaun Ewing | Jul 06, 1954 00:00 | US-2683255-A // Switch attenuator for wave guides // Koos Paul V. ; Oberle Louis A. // Bell Telephone Labor Inc | ||||
| PDF File 2683238.pdf | 1.95 MB | Shaun Ewing | Jul 06, 1954 00:00 |
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US-2683238-A // Microwave amplifier // Millman Sidney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.95 MB | Shaun Ewing | Jul 06, 1954 00:00 | US-2683238-A // Microwave amplifier // Millman Sidney // Bell Telephone Labor Inc | ||||
| PDF File 2683219.pdf | 1.62 MB | Shaun Ewing | Jul 06, 1954 00:00 |
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US-2683219-A // Variable-frequency relaxation oscillator // Mohr Milton E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.62 MB | Shaun Ewing | Jul 06, 1954 00:00 | US-2683219-A // Variable-frequency relaxation oscillator // Mohr Milton E. // Bell Telephone Labor Inc |
