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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2033917.pdf | 715 kB | Shaun Ewing | Mar 17, 1936 00:00 |
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US-2033917-A // Electric wave amplifying system // Black Harold S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 715 kB | Shaun Ewing | Mar 17, 1936 00:00 | US-2033917-A // Electric wave amplifying system // Black Harold S. // Bell Telephone Labor Inc | ||||
| PDF File 2033309.pdf | 188 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033309-A // Electrolytic condenser // Siegmund Humphreys O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 188 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033309-A // Electrolytic condenser // Siegmund Humphreys O. // Bell Telephone Labor Inc | ||||
| PDF File 2033287.pdf | 299 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033287-A // Switching device // Kille Lindley A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 299 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033287-A // Switching device // Kille Lindley A. // Bell Telephone Labor Inc | ||||
| PDF File 2033284.pdf | 253 kB | Shaun Ewing | Mar 10, 1936 00:00 |
|
US-2033284-A // Phonograph reproducer // Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033284-A // Phonograph reproducer // Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2033283.pdf | 545 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033283-A // Signaling system // Gray Cecil R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 545 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033283-A // Signaling system // Gray Cecil R. // Bell Telephone Labor Inc | ||||
| PDF File 2033282.pdf | 617 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033282-A // Composite signaling system // Goddard Myron C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 617 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033282-A // Composite signaling system // Goddard Myron C. // Bell Telephone Labor Inc | ||||
| PDF File 2033278.pdf | 345 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033278-A // Vacuum tube amplifier // Fay Clifford E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 345 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033278-A // Vacuum tube amplifier // Fay Clifford E. // Bell Telephone Labor Inc | ||||
| PDF File 2033277.pdf | 698 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033277-A // Film driving mechanism for sound picture systems // Elmer Lloyd A. ; Mac-Dougall Harry W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 698 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033277-A // Film driving mechanism for sound picture systems // Elmer Lloyd A. ; Mac-Dougall Harry W. // Bell Telephone Labor Inc | ||||
| PDF File 2033274.pdf | 597 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033274-A // Amplifier // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 597 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033274-A // Amplifier // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 2033271.pdf | 822 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033271-A // Common frequency broadcasting system // Aiken Charles B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 822 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033271-A // Common frequency broadcasting system // Aiken Charles B. // Bell Telephone Labor Inc | ||||
| PDF File 2033136.pdf | 529 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033136-A // Wave translation system // Ferrell Enoch B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 529 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033136-A // Wave translation system // Ferrell Enoch B. // Bell Telephone Labor Inc | ||||
| PDF File 2032865.pdf | 622 kB | Shaun Ewing | Mar 03, 1936 00:00 |
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US-2032865-A // Piezoelectric crystal apparatus // Bicling Carl A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 622 kB | Shaun Ewing | Mar 03, 1936 00:00 | US-2032865-A // Piezoelectric crystal apparatus // Bicling Carl A. // Bell Telephone Labor Inc | ||||
| PDF File 2032517.pdf | 409 kB | Shaun Ewing | Mar 03, 1936 00:00 |
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US-2032517-A // Coin collecting device // Wheeler Clyde H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Mar 03, 1936 00:00 | US-2032517-A // Coin collecting device // Wheeler Clyde H. // Bell Telephone Labor Inc | ||||
| PDF File 2032454.pdf | 305 kB | Shaun Ewing | Mar 03, 1936 00:00 |
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US-2032454-A // Coin collector // Wheeler Clyde H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 305 kB | Shaun Ewing | Mar 03, 1936 00:00 | US-2032454-A // Coin collector // Wheeler Clyde H. // Bell Telephone Labor Inc | ||||
| PDF File 2032421.pdf | 1.57 MB | Shaun Ewing | Mar 03, 1936 00:00 |
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US-2032421-A // Teletypewriter system // Krecek Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Mar 03, 1936 00:00 | US-2032421-A // Teletypewriter system // Krecek Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2032218.pdf | 405 kB | Shaun Ewing | Feb 25, 1936 00:00 |
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US-2032218-A // Coin collector apparatus // Melick John M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Feb 25, 1936 00:00 | US-2032218-A // Coin collector apparatus // Melick John M. // Bell Telephone Labor Inc | ||||
| PDF File 2032194.pdf | 535 kB | Shaun Ewing | Feb 25, 1936 00:00 |
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US-2032194-A // Vibration translating device // Wiebusch Charles F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 535 kB | Shaun Ewing | Feb 25, 1936 00:00 | US-2032194-A // Vibration translating device // Wiebusch Charles F. // Bell Telephone Labor Inc | ||||
| PDF File 2032191.pdf | 427 kB | Shaun Ewing | Feb 25, 1936 00:00 |
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US-2032191-A // Circuit controller // Tromp Gerard P. ; Neill Paul // Bell Telephone Labor Inc | |||
| Version 1 (current) | 427 kB | Shaun Ewing | Feb 25, 1936 00:00 | US-2032191-A // Circuit controller // Tromp Gerard P. ; Neill Paul // Bell Telephone Labor Inc | ||||
| PDF File 2031980.pdf | 1.90 MB | Shaun Ewing | Feb 25, 1936 00:00 |
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US-2031980-A // Gain control circuit // Romnes Haakon I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.90 MB | Shaun Ewing | Feb 25, 1936 00:00 | US-2031980-A // Gain control circuit // Romnes Haakon I. // Bell Telephone Labor Inc | ||||
| PDF File 2031952.pdf | 601 kB | Shaun Ewing | Feb 25, 1936 00:00 |
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US-2031952-A // Electrooptical system // Horton Joseph W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 601 kB | Shaun Ewing | Feb 25, 1936 00:00 | US-2031952-A // Electrooptical system // Horton Joseph W. // Bell Telephone Labor Inc |
