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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2426182.pdf | 1.01 MB | Shaun Ewing | Aug 26, 1947 00:00 |
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US-2426182-A // Time division radar ranging system // Lange Owen E. De // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.01 MB | Shaun Ewing | Aug 26, 1947 00:00 | US-2426182-A // Time division radar ranging system // Lange Owen E. De // Bell Telephone Labor Inc | ||||
| PDF File 2455472.pdf | 1.00 MB | Shaun Ewing | Dec 07, 1948 00:00 |
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US-2455472-A // Method and system for electronically generating complex signals // Curl Herbert C. ; Kleinkauf James D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Dec 07, 1948 00:00 | US-2455472-A // Method and system for electronically generating complex signals // Curl Herbert C. ; Kleinkauf James D. // Bell Telephone Labor Inc | ||||
| PDF File 2528161.pdf | 1.00 MB | Shaun Ewing | Oct 31, 1950 00:00 |
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US-2528161-A // Signal code translator // Miloche Herman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Oct 31, 1950 00:00 | US-2528161-A // Signal code translator // Miloche Herman A. // Bell Telephone Labor Inc | ||||
| PDF File 2475778.pdf | 1.00 MB | Shaun Ewing | Jul 12, 1949 00:00 |
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US-2475778-A // Electrical cavity resonator // Campbell Thaddeus C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Jul 12, 1949 00:00 | US-2475778-A // Electrical cavity resonator // Campbell Thaddeus C. // Bell Telephone Labor Inc | ||||
| PDF File 2522291.pdf | 1.00 MB | Shaun Ewing | Sept 12, 1950 00:00 |
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US-2522291-A // Cathode-ray tube with target controlled deflecting plates // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Sept 12, 1950 00:00 | US-2522291-A // Cathode-ray tube with target controlled deflecting plates // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2408794.pdf | 1022 kB | Shaun Ewing | Oct 08, 1946 00:00 |
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US-2408794-A // Carrier wave signal system // Matte Andrew L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1022 kB | Shaun Ewing | Oct 08, 1946 00:00 | US-2408794-A // Carrier wave signal system // Matte Andrew L. // Bell Telephone Labor Inc | ||||
| PDF File 2522362.pdf | 1021 kB | Shaun Ewing | Sept 12, 1950 00:00 |
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US-2522362-A // Cable testing method by transmitting pulses of different rates of propagation // Gilbert John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1021 kB | Shaun Ewing | Sept 12, 1950 00:00 | US-2522362-A // Cable testing method by transmitting pulses of different rates of propagation // Gilbert John J. // Bell Telephone Labor Inc | ||||
| PDF File 2488373.pdf | 1020 kB | Shaun Ewing | Nov 15, 1949 00:00 |
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US-2488373-A // Motor speed control apparatus // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1020 kB | Shaun Ewing | Nov 15, 1949 00:00 | US-2488373-A // Motor speed control apparatus // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 2422664.pdf | 1018 kB | Shaun Ewing | Jun 24, 1947 00:00 |
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US-2422664-A // Wobbled radio carrier communication system // Feldman Carl B. H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1018 kB | Shaun Ewing | Jun 24, 1947 00:00 | US-2422664-A // Wobbled radio carrier communication system // Feldman Carl B. H. // Bell Telephone Labor Inc | ||||
| PDF File 2472611.pdf | 1017 kB | Shaun Ewing | Jun 07, 1949 00:00 |
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US-2472611-A // Motor control circuit // Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1017 kB | Shaun Ewing | Jun 07, 1949 00:00 | US-2472611-A // Motor control circuit // Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | ||||
| PDF File 2463535.pdf | 1016 kB | Shaun Ewing | Mar 08, 1949 00:00 |
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US-2463535-A // Electron discharge device // Hecht George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Mar 08, 1949 00:00 | US-2463535-A // Electron discharge device // Hecht George // Bell Telephone Labor Inc | ||||
| PDF File 2518308.pdf | 1016 kB | Shaun Ewing | Aug 08, 1950 00:00 |
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US-2518308-A // Electron discharge device unit mounting // Gronros Warren ; Veazie Edmund A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Aug 08, 1950 00:00 | US-2518308-A // Electron discharge device unit mounting // Gronros Warren ; Veazie Edmund A. // Bell Telephone Labor Inc | ||||
| PDF File 2437269.pdf | 1015 kB | Shaun Ewing | Mar 09, 1948 00:00 |
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US-2437269-A // Translating device and method of making it // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1015 kB | Shaun Ewing | Mar 09, 1948 00:00 | US-2437269-A // Translating device and method of making it // Ohl Russell S. // Bell Telephone Labor Inc | ||||
| PDF File 2451572.pdf | 1012 kB | Shaun Ewing | Oct 19, 1948 00:00 |
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US-2451572-A // Radiant energy measuring apparatus // Moore Hilbert R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1012 kB | Shaun Ewing | Oct 19, 1948 00:00 | US-2451572-A // Radiant energy measuring apparatus // Moore Hilbert R. // Bell Telephone Labor Inc | ||||
| PDF File 2453743.pdf | 1011 kB | Shaun Ewing | Nov 16, 1948 00:00 |
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US-2453743-A // Signaling system and training device for target tracking // Cesarco Orfeo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1011 kB | Shaun Ewing | Nov 16, 1948 00:00 | US-2453743-A // Signaling system and training device for target tracking // Cesarco Orfeo // Bell Telephone Labor Inc | ||||
| PDF File 2432092.pdf | 1010 kB | Shaun Ewing | Dec 09, 1947 00:00 |
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US-2432092-A // Relay testing device // Ferrell Enoch B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1010 kB | Shaun Ewing | Dec 09, 1947 00:00 | US-2432092-A // Relay testing device // Ferrell Enoch B. // Bell Telephone Labor Inc | ||||
| PDF File 2416687.pdf | 1008 kB | Shaun Ewing | Mar 04, 1947 00:00 |
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US-2416687-A // Magnetic focussing device // Fry Eugene M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1008 kB | Shaun Ewing | Mar 04, 1947 00:00 | US-2416687-A // Magnetic focussing device // Fry Eugene M. // Bell Telephone Labor Inc | ||||
| PDF File 2406358.pdf | 1007 kB | Shaun Ewing | Aug 27, 1946 00:00 |
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US-2406358-A // Ground speed meter // Jr. Stephen Doba, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1007 kB | Shaun Ewing | Aug 27, 1946 00:00 | US-2406358-A // Ground speed meter // Jr. Stephen Doba, // Bell Telephone Labor Inc | ||||
| PDF File 2423130.pdf | 1004 kB | Shaun Ewing | Jul 01, 1947 00:00 |
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US-2423130-A // Switching device in wave guide transmission system // Tyrrell Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1004 kB | Shaun Ewing | Jul 01, 1947 00:00 | US-2423130-A // Switching device in wave guide transmission system // Tyrrell Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2533543.pdf | 1002 kB | Shaun Ewing | Dec 12, 1950 00:00 |
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US-2533543-A // Off-channel squelch circuit for radio receivers // Jr. William R. Young, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1002 kB | Shaun Ewing | Dec 12, 1950 00:00 | US-2533543-A // Off-channel squelch circuit for radio receivers // Jr. William R. Young, // Bell Telephone Labor Inc |
