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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2682024.pdf | 548 kB | Shaun Ewing | Jun 22, 1954 00:00 |
|
US-2682024-A // Electrical condenser and dielectric composition useful therein // Kohman Girard T. ; Mcmahon William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jun 22, 1954 00:00 | US-2682024-A // Electrical condenser and dielectric composition useful therein // Kohman Girard T. ; Mcmahon William // Bell Telephone Labor Inc | ||||
| PDF File 2682037.pdf | 411 kB | Shaun Ewing | Jun 22, 1954 00:00 |
|
US-2682037-A // Equalizer // Bobis Stephen ; Lundry Walter R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Jun 22, 1954 00:00 | US-2682037-A // Equalizer // Bobis Stephen ; Lundry Walter R. // Bell Telephone Labor Inc | ||||
| PDF File 2682063.pdf | 481 kB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682063-A // Wiring tool // Miloche Herman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 481 kB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682063-A // Wiring tool // Miloche Herman A. // Bell Telephone Labor Inc | ||||
| PDF File 2682501.pdf | 346 kB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682501-A // Preparation of two-sided mosaic // Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 346 kB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682501-A // Preparation of two-sided mosaic // Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2682575.pdf | 2.07 MB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682575-A // Time division multiplex system // Edson James O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.07 MB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682575-A // Time division multiplex system // Edson James O. // Bell Telephone Labor Inc | ||||
| PDF File 2682584.pdf | 1.21 MB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682584-A // Relay // Knapp Harry M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682584-A // Relay // Knapp Harry M. // Bell Telephone Labor Inc | ||||
| PDF File 2682585.pdf | 960 kB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682585-A // Electromagnetic relay // Knapp Harry M. ; Jr. Charles F. Spahn, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 960 kB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682585-A // Electromagnetic relay // Knapp Harry M. ; Jr. Charles F. Spahn, // Bell Telephone Labor Inc | ||||
| PDF File 2682610.pdf | 723 kB | Shaun Ewing | Jun 29, 1954 00:00 |
|
US-2682610-A // Selective mode transducer // King Archie P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 723 kB | Shaun Ewing | Jun 29, 1954 00:00 | US-2682610-A // Selective mode transducer // King Archie P. // Bell Telephone Labor Inc | ||||
| PDF File 2682775.pdf | 914 kB | Shaun Ewing | Jul 06, 1954 00:00 |
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US-2682775-A // Stepping mechanism // Thomas Frank M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 914 kB | Shaun Ewing | Jul 06, 1954 00:00 | US-2682775-A // Stepping mechanism // Thomas Frank M. // Bell Telephone Labor Inc | ||||
| PDF File 2682859.pdf | 270 kB | Shaun Ewing | Jul 06, 1954 00:00 |
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US-2682859-A // Tuning dial assembly for electrical apparatus // Jensen Rhinchardt M. ; Samek Charles T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Jul 06, 1954 00:00 | US-2682859-A // Tuning dial assembly for electrical apparatus // Jensen Rhinchardt M. ; Samek Charles T. // Bell Telephone Labor Inc | ||||
| PDF File 2683189.pdf | 1.73 MB | Shaun Ewing | Jul 06, 1954 00:00 |
|
US-2683189-A // Frequency-shift carrier telegraph system // Hysko John L. ; Jr. Bernard Ostendorf, ; Rea Wilton T. ; Watson Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.73 MB | Shaun Ewing | Jul 06, 1954 00:00 | US-2683189-A // Frequency-shift carrier telegraph system // Hysko John L. ; Jr. Bernard Ostendorf, ; Rea Wilton T. ; Watson Edward F. // 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 | ||||
| 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 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 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 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 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 2683794.pdf | 887 kB | Shaun Ewing | Jul 13, 1954 00:00 |
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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 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 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 |
