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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2403997.pdf | 1.13 MB | Shaun Ewing | Jul 16, 1946 00:00 |
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US-2403997-A // Representation of complex waves // Potter Ralph K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Jul 16, 1946 00:00 | US-2403997-A // Representation of complex waves // Potter Ralph K. // Bell Telephone Labor Inc | ||||
| PDF File 2486784.pdf | 1.12 MB | Shaun Ewing | Nov 01, 1949 00:00 |
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US-2486784-A // Telemetric system // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Nov 01, 1949 00:00 | US-2486784-A // Telemetric system // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2460704.pdf | 1.11 MB | Shaun Ewing | Feb 01, 1949 00:00 |
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US-2460704-A // Piezoelectric crystal apparatus // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Feb 01, 1949 00:00 | US-2460704-A // Piezoelectric crystal apparatus // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2510299.pdf | 1.11 MB | Shaun Ewing | Jun 06, 1950 00:00 |
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US-2510299-A // Pulse-echo testing system // Schramm Charles W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jun 06, 1950 00:00 | US-2510299-A // Pulse-echo testing system // Schramm Charles W. // Bell Telephone Labor Inc | ||||
| PDF File 2505364.pdf | 1.11 MB | Shaun Ewing | Apr 25, 1950 00:00 |
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US-2505364-A // Compression wave transmission // Mcskimin Herbert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Apr 25, 1950 00:00 | US-2505364-A // Compression wave transmission // Mcskimin Herbert J. // Bell Telephone Labor Inc | ||||
| PDF File 2441139.pdf | 1.11 MB | Shaun Ewing | May 11, 1948 00:00 |
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US-2441139-A // Piezoelectric crystal mounting // Fair Irvin E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | May 11, 1948 00:00 | US-2441139-A // Piezoelectric crystal mounting // Fair Irvin E. // Bell Telephone Labor Inc | ||||
| PDF File 2444063.pdf | 1.11 MB | Shaun Ewing | Jun 29, 1948 00:00 |
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US-2444063-A // Electric circuit equalization // Pfleger Kenneth W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jun 29, 1948 00:00 | US-2444063-A // Electric circuit equalization // Pfleger Kenneth W. // Bell Telephone Labor Inc | ||||
| PDF File 2479073.pdf | 1.10 MB | Shaun Ewing | Aug 16, 1949 00:00 |
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US-2479073-A // Testing system for selector switches // Luther Walter R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Aug 16, 1949 00:00 | US-2479073-A // Testing system for selector switches // Luther Walter R. // Bell Telephone Labor Inc | ||||
| PDF File 2504778.pdf | 1.10 MB | Shaun Ewing | Apr 18, 1950 00:00 |
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US-2504778-A // Magnetic compensation system // Young Clarence H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Apr 18, 1950 00:00 | US-2504778-A // Magnetic compensation system // Young Clarence H. // Bell Telephone Labor Inc | ||||
| PDF File 2453263.pdf | 1.09 MB | Shaun Ewing | Nov 09, 1948 00:00 |
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US-2453263-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Nov 09, 1948 00:00 | US-2453263-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | ||||
| PDF File 2424982.pdf | 1.09 MB | Shaun Ewing | Aug 05, 1947 00:00 |
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US-2424982-A // Directional radio antenna lobe switching system // Higgins William H. C. ; Warren Clifford A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Aug 05, 1947 00:00 | US-2424982-A // Directional radio antenna lobe switching system // Higgins William H. C. ; Warren Clifford A. // Bell Telephone Labor Inc | ||||
| PDF File 2481667.pdf | 1.09 MB | Shaun Ewing | Sept 13, 1949 00:00 |
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US-2481667-A // Electrooptical system // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Sept 13, 1949 00:00 | US-2481667-A // Electrooptical system // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2483575.pdf | 1.09 MB | Shaun Ewing | Oct 04, 1949 00:00 |
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US-2483575-A // Directional microwave antenna // Cutler Cassius C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Oct 04, 1949 00:00 | US-2483575-A // Directional microwave antenna // Cutler Cassius C. // Bell Telephone Labor Inc | ||||
| PDF File 2468301.pdf | 1.09 MB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468301-A // Effective contouring of piezoelectric crystal elements // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468301-A // Effective contouring of piezoelectric crystal elements // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2488948.pdf | 1.09 MB | Shaun Ewing | Nov 22, 1949 00:00 |
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US-2488948-A // Repeatered transmission system, including multifilament amplifiers // Veazie Edmund A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Nov 22, 1949 00:00 | US-2488948-A // Repeatered transmission system, including multifilament amplifiers // Veazie Edmund A. // Bell Telephone Labor Inc | ||||
| PDF File 2434278.pdf | 1.09 MB | Shaun Ewing | Jan 13, 1948 00:00 |
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US-2434278-A // Submarine detecting device // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434278-A // Submarine detecting device // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2475707.pdf | 1.09 MB | Shaun Ewing | Jul 12, 1949 00:00 |
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US-2475707-A // Object locator system // Jeanne Paul A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jul 12, 1949 00:00 | US-2475707-A // Object locator system // Jeanne Paul A. // Bell Telephone Labor Inc | ||||
| PDF File 2468305.pdf | 1.09 MB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468305-A // Signaling system // Newell Norman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468305-A // Signaling system // Newell Norman A. // Bell Telephone Labor Inc | ||||
| PDF File 2503571.pdf | 1.08 MB | Shaun Ewing | Apr 11, 1950 00:00 |
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US-2503571-A // Apparatus for coating surfaces by thermal vaporization at atmospheric pressure // Wehe Herman G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Apr 11, 1950 00:00 | US-2503571-A // Apparatus for coating surfaces by thermal vaporization at atmospheric pressure // Wehe Herman G. // Bell Telephone Labor Inc | ||||
| PDF File 2405194.pdf | 1.08 MB | Shaun Ewing | Aug 06, 1946 00:00 |
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US-2405194-A // Telephone system // Dehn Joseph W. ; Goddard Myron C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Aug 06, 1946 00:00 | US-2405194-A // Telephone system // Dehn Joseph W. ; Goddard Myron C. // Bell Telephone Labor Inc |
