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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2578342.pdf | 468 kB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578342-A // Deflection coil assembly // Ekvall Adolph C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 468 kB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578342-A // Deflection coil assembly // Ekvall Adolph C. // Bell Telephone Labor Inc | ||||
| PDF File 2578343.pdf | 518 kB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578343-A // Deflection coil testing apparatus and method // Ekvall Adolph C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578343-A // Deflection coil testing apparatus and method // Ekvall Adolph C. // Bell Telephone Labor Inc | ||||
| PDF File 2578348.pdf | 659 kB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578348-A // Television noise measuring technique and apparatus // Gannett Danforth K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 659 kB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578348-A // Television noise measuring technique and apparatus // Gannett Danforth K. // Bell Telephone Labor Inc | ||||
| PDF File 2578353.pdf | 1.53 MB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578353-A // Electrical control device // Hampton Leon N. ; Mesch Orwar S. A. ; Obst Charles V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578353-A // Electrical control device // Hampton Leon N. ; Mesch Orwar S. A. ; Obst Charles V. // Bell Telephone Labor Inc | ||||
| PDF File 2578367.pdf | 451 kB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578367-A // Telephone mounting // Mott Edward E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 451 kB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578367-A // Telephone mounting // Mott Edward E. // Bell Telephone Labor Inc | ||||
| PDF File 2578370.pdf | 590 kB | Shaun Ewing | Dec 11, 1951 00:00 |
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US-2578370-A // Gaseous discharge device // Peck Donald S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 590 kB | Shaun Ewing | Dec 11, 1951 00:00 | US-2578370-A // Gaseous discharge device // Peck Donald S. // Bell Telephone Labor Inc | ||||
| PDF File 2578701.pdf | 1.14 MB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2578701-A // Coordinate selecting and lockout circuit // Hecht George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Dec 18, 1951 00:00 | US-2578701-A // Coordinate selecting and lockout circuit // Hecht George // Bell Telephone Labor Inc | ||||
| PDF File 2579285.pdf | 706 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579285-A // Transmission line distortion corrector // Abraham Leonard G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 706 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579285-A // Transmission line distortion corrector // Abraham Leonard G. // Bell Telephone Labor Inc | ||||
| PDF File 2579289.pdf | 570 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579289-A // Temperature compensated resonant vibrating system // Ashworth Eva T. ; Bostwick Lee G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 570 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579289-A // Temperature compensated resonant vibrating system // Ashworth Eva T. ; Bostwick Lee G. // Bell Telephone Labor Inc | ||||
| PDF File 2579302.pdf | 996 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579302-A // Decoder for pulse code modulation // Carbrey Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 996 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579302-A // Decoder for pulse code modulation // Carbrey Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2579306.pdf | 698 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579306-A // Multielectrode gaseous discharge devices // Depew Charles ; Depp Wallace A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 698 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579306-A // Multielectrode gaseous discharge devices // Depew Charles ; Depp Wallace A. // Bell Telephone Labor Inc | ||||
| PDF File 2579324.pdf | 2.06 MB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579324-A // Metallic structure for delaying propagated waves // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.06 MB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579324-A // Metallic structure for delaying propagated waves // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2579327.pdf | 596 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579327-A // High-frequency energy absorbing variable coupling device // Lund Nean // Bell Telephone Labor Inc | |||
| Version 1 (current) | 596 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579327-A // High-frequency energy absorbing variable coupling device // Lund Nean // Bell Telephone Labor Inc | ||||
| PDF File 2579336.pdf | 667 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579336-A // Stabilized transistor trigger circuit // Rack Alois J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 667 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579336-A // Stabilized transistor trigger circuit // Rack Alois J. // Bell Telephone Labor Inc | ||||
| PDF File 2579729.pdf | 1.76 MB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2579729-A // Automatic telephone message accounting system // Dehn Joseph W. ; Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.76 MB | Shaun Ewing | Dec 25, 1951 00:00 | US-2579729-A // Automatic telephone message accounting system // Dehn Joseph W. ; Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 2580069.pdf | 991 kB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2580069-A // Dial pulse receiving circuit // Blount Frank E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 991 kB | Shaun Ewing | Dec 25, 1951 00:00 | US-2580069-A // Dial pulse receiving circuit // Blount Frank E. // Bell Telephone Labor Inc | ||||
| PDF File 2580073.pdf | 1.45 MB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2580073-A // Time multiplex television in color // Burton Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.45 MB | Shaun Ewing | Dec 25, 1951 00:00 | US-2580073-A // Time multiplex television in color // Burton Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2580082.pdf | 563 kB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2580082-A // Relay translating circuit // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 563 kB | Shaun Ewing | Dec 25, 1951 00:00 | US-2580082-A // Relay translating circuit // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2580083.pdf | 1.20 MB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2580083-A // Contrast pattern generator // Jr. Stephen Doba, ; Rieke John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Dec 25, 1951 00:00 | US-2580083-A // Contrast pattern generator // Jr. Stephen Doba, ; Rieke John W. // Bell Telephone Labor Inc | ||||
| PDF File 2580093.pdf | 1.59 MB | Shaun Ewing | Dec 25, 1951 00:00 |
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US-2580093-A // Call data recording telephone system // Hersey Ralph E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.59 MB | Shaun Ewing | Dec 25, 1951 00:00 | US-2580093-A // Call data recording telephone system // Hersey Ralph E. // Bell Telephone Labor Inc |
