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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2739371.pdf | 889 kB | Shaun Ewing | Mar 27, 1956 00:00 |
|
US-2739371-A // Method for producing conducting coils // Grisdale Richard O. ; Sauer Harold A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 889 kB | Shaun Ewing | Mar 27, 1956 00:00 | US-2739371-A // Method for producing conducting coils // Grisdale Richard O. ; Sauer Harold A. // Bell Telephone Labor Inc | ||||
| PDF File 2740094.pdf | 483 kB | Shaun Ewing | Mar 27, 1956 00:00 |
|
US-2740094-A // Wave-guide impedance elements // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 483 kB | Shaun Ewing | Mar 27, 1956 00:00 | US-2740094-A // Wave-guide impedance elements // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2740006.pdf | 478 kB | Shaun Ewing | Mar 27, 1956 00:00 |
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US-2740006-A // Rotary switch with centrifugal contactor // Drugan Walter T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Mar 27, 1956 00:00 | US-2740006-A // Rotary switch with centrifugal contactor // Drugan Walter T. // Bell Telephone Labor Inc | ||||
| PDF File 2740068.pdf | 432 kB | Shaun Ewing | Mar 27, 1956 00:00 |
|
US-2740068-A // Traveling wave electron discharge device // Robertson George H. ; Walsh Edward J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 432 kB | Shaun Ewing | Mar 27, 1956 00:00 | US-2740068-A // Traveling wave electron discharge device // Robertson George H. ; Walsh Edward J. // Bell Telephone Labor Inc | ||||
| PDF File 2739298.pdf | 4.11 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739298-A // Multifrequency high speed calling signal generator // Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 4.11 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739298-A // Multifrequency high speed calling signal generator // Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2739088.pdf | 2.98 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739088-A // Process for controlling solute segregation by zone-melting // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.98 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739088-A // Process for controlling solute segregation by zone-melting // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2739045.pdf | 2.59 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739045-A // Segregation process // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.59 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739045-A // Segregation process // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2739183.pdf | 2.01 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739183-A // Magnetic scanning arrangement providing compensation for battery variation and variation of other components // Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.01 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739183-A // Magnetic scanning arrangement providing compensation for battery variation and variation of other components // Newby Neal D. // Bell Telephone Labor Inc | ||||
| PDF File 2739187.pdf | 1.76 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739187-A // Station number identifier // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.76 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739187-A // Station number identifier // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2739046.pdf | 1.15 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739046-A // Continuous process for separating fusible materials // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739046-A // Continuous process for separating fusible materials // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2739190.pdf | 709 kB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739190-A // Transistor amplifiers and circuit arrangements therefor // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 709 kB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739190-A // Transistor amplifiers and circuit arrangements therefor // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2739275.pdf | 426 kB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739275-A // Stabilization of electrolytic capacitors // Houtz Charles C. ; Mclean David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 426 kB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739275-A // Stabilization of electrolytic capacitors // Houtz Charles C. ; Mclean David A. // Bell Telephone Labor Inc | ||||
| PDF File 2738382.pdf | 5.88 MB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738382-A // Magnetic drum dial pulse recording and storage registers // Brooks Chester E. ; Mcguigan John H. ; Murphy Orlando J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 5.88 MB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738382-A // Magnetic drum dial pulse recording and storage registers // Brooks Chester E. ; Mcguigan John H. ; Murphy Orlando J. // Bell Telephone Labor Inc | ||||
| PDF File 2738417.pdf | 681 kB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738417-A // Apparatus for detecting and correcting amplitude distortion // Hunt Loyd E. ; Schafer John P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 681 kB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738417-A // Apparatus for detecting and correcting amplitude distortion // Hunt Loyd E. ; Schafer John P. // Bell Telephone Labor Inc | ||||
| PDF File 2738465.pdf | 457 kB | Shaun Ewing | Mar 13, 1956 00:00 |
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US-2738465-A // Equalizer // Schramm Elmer A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 457 kB | Shaun Ewing | Mar 13, 1956 00:00 | US-2738465-A // Equalizer // Schramm Elmer A. // Bell Telephone Labor Inc | ||||
| PDF File 2737614.pdf | 449 kB | Shaun Ewing | Mar 06, 1956 00:00 |
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US-2737614-A // Pulse divider // Bonomi Felix A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 449 kB | Shaun Ewing | Mar 06, 1956 00:00 | US-2737614-A // Pulse divider // Bonomi Felix A. // Bell Telephone Labor Inc | ||||
| PDF File 2737598.pdf | 440 kB | Shaun Ewing | Mar 06, 1956 00:00 |
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US-2737598-A // Photoelectric relay device // Lewis Benjamin F. ; Muller Karl H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Mar 06, 1956 00:00 | US-2737598-A // Photoelectric relay device // Lewis Benjamin F. ; Muller Karl H. // Bell Telephone Labor Inc | ||||
| PDF File 2736894.pdf | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2736642.pdf | 724 kB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736642-A // Abrasive devices // Baker William O. ; Grisdale Richard O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 724 kB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736642-A // Abrasive devices // Baker William O. ; Grisdale Richard O. // Bell Telephone Labor Inc | ||||
| PDF File 2736771.pdf | 520 kB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736771-A // Distant-talking telephone system // Hanson Robert L. ; Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 520 kB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736771-A // Distant-talking telephone system // Hanson Robert L. ; Kock Winston E. // Bell Telephone Labor Inc |
