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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3047665.pdf | 2.03 MB | Shaun Ewing | Jul 31, 1962 00:00 |
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US-3047665-A // Traffic recorder // Zarouni Alfred // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.03 MB | Shaun Ewing | Jul 31, 1962 00:00 | US-3047665-A // Traffic recorder // Zarouni Alfred // Bell Telephone Labor Inc | ||||
| PDF File 3160740.pdf | 2.02 MB | Shaun Ewing | Dec 08, 1964 00:00 |
|
US-3160740-A // Random pulse distribution indicator // Mann Henry ; Ruppel Alfred E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.02 MB | Shaun Ewing | Dec 08, 1964 00:00 | US-3160740-A // Random pulse distribution indicator // Mann Henry ; Ruppel Alfred E. // Bell Telephone Labor Inc | ||||
| PDF File 3158738.pdf | 2.01 MB | Shaun Ewing | Nov 24, 1964 00:00 |
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US-3158738-A // Digital-to-analog combinational converters // Pfeiffer Sigmund B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.01 MB | Shaun Ewing | Nov 24, 1964 00:00 | US-3158738-A // Digital-to-analog combinational converters // Pfeiffer Sigmund B. // Bell Telephone Labor Inc | ||||
| PDF File 3177292.pdf | 2.00 MB | Shaun Ewing | Apr 06, 1965 00:00 |
|
US-3177292-A // Telephone concentrator signaling system // Ewin James C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.00 MB | Shaun Ewing | Apr 06, 1965 00:00 | US-3177292-A // Telephone concentrator signaling system // Ewin James C. // Bell Telephone Labor Inc | ||||
| PDF File 3138670.pdf | 1.99 MB | Shaun Ewing | Jun 23, 1964 00:00 |
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US-3138670-A // Automatic test equipment for multiterminal communication systems // Jr. Joseph Maurushat, ; Newell Norman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.99 MB | Shaun Ewing | Jun 23, 1964 00:00 | US-3138670-A // Automatic test equipment for multiterminal communication systems // Jr. Joseph Maurushat, ; Newell Norman A. // Bell Telephone Labor Inc | ||||
| PDF File 3178521.pdf | 1.99 MB | Shaun Ewing | Apr 13, 1965 00:00 |
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US-3178521-A // Dynamically balanced telephone network // Brown James M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.99 MB | Shaun Ewing | Apr 13, 1965 00:00 | US-3178521-A // Dynamically balanced telephone network // Brown James M. // Bell Telephone Labor Inc | ||||
| PDF File 3156898.pdf | 1.98 MB | Shaun Ewing | Nov 10, 1964 00:00 |
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US-3156898-A // Translator // Avery Robert C. ; Gumley Robert H. ; Majlinger Anthony // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.98 MB | Shaun Ewing | Nov 10, 1964 00:00 | US-3156898-A // Translator // Avery Robert C. ; Gumley Robert H. ; Majlinger Anthony // Bell Telephone Labor Inc | ||||
| PDF File 3050588.pdf | 1.98 MB | Shaun Ewing | Aug 21, 1962 00:00 |
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US-3050588-A // Registration control circuit // Benson Milton L. ; Breen Charles // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.98 MB | Shaun Ewing | Aug 21, 1962 00:00 | US-3050588-A // Registration control circuit // Benson Milton L. ; Breen Charles // Bell Telephone Labor Inc | ||||
| PDF File 3021398.pdf | 1.97 MB | Shaun Ewing | Feb 13, 1962 00:00 |
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US-3021398-A // Continuous checking of circuit continuity of a signaling system // Barnett Cecil H. ; Large Wayne V. K. ; Pruden Harold M. // American Telephone & Telegraph ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.97 MB | Shaun Ewing | Feb 13, 1962 00:00 | US-3021398-A // Continuous checking of circuit continuity of a signaling system // Barnett Cecil H. ; Large Wayne V. K. ; Pruden Harold M. // American Telephone & Telegraph ; Bell Telephone Labor Inc | ||||
| PDF File 3115549.pdf | 1.94 MB | Shaun Ewing | Dec 24, 1963 00:00 |
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US-3115549-A // Traffic monitoring circuit // Lamneck William J. ; Wichman Wesley T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.94 MB | Shaun Ewing | Dec 24, 1963 00:00 | US-3115549-A // Traffic monitoring circuit // Lamneck William J. ; Wichman Wesley T. // Bell Telephone Labor Inc | ||||
| PDF File 3122612.pdf | 1.92 MB | Shaun Ewing | Feb 25, 1964 00:00 |
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US-3122612-A // Communication channel signaling arrangement // Michal Joseph ; Rippere Robert O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.92 MB | Shaun Ewing | Feb 25, 1964 00:00 | US-3122612-A // Communication channel signaling arrangement // Michal Joseph ; Rippere Robert O. // Bell Telephone Labor Inc | ||||
| PDF File 3018471.pdf | 1.91 MB | Shaun Ewing | Jan 23, 1962 00:00 |
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US-3018471-A // Character recognition system // Kamentsky Louis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.91 MB | Shaun Ewing | Jan 23, 1962 00:00 | US-3018471-A // Character recognition system // Kamentsky Louis A. // Bell Telephone Labor Inc | ||||
| PDF File 3004106.pdf | 1.89 MB | Shaun Ewing | Oct 10, 1961 00:00 |
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US-3004106-A // Pulse transmitting and receiving circuit // Low Frank K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.89 MB | Shaun Ewing | Oct 10, 1961 00:00 | US-3004106-A // Pulse transmitting and receiving circuit // Low Frank K. // Bell Telephone Labor Inc | ||||
| PDF File 3149206.pdf | 1.88 MB | Shaun Ewing | Sept 15, 1964 00:00 |
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US-3149206-A // Translator control circuit // Scheer William H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.88 MB | Shaun Ewing | Sept 15, 1964 00:00 | US-3149206-A // Translator control circuit // Scheer William H. // Bell Telephone Labor Inc | ||||
| PDF File 3101449.pdf | 1.87 MB | Shaun Ewing | Aug 20, 1963 00:00 |
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US-3101449-A // Parametric electron beam devices // Ashkin Arthur // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.87 MB | Shaun Ewing | Aug 20, 1963 00:00 | US-3101449-A // Parametric electron beam devices // Ashkin Arthur // Bell Telephone Labor Inc | ||||
| PDF File 3016189.pdf | 1.87 MB | Shaun Ewing | Jan 09, 1962 00:00 |
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US-3016189-A // Magnetic recording and analyzing of traffic observations // Dehn Joseph W. ; Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.87 MB | Shaun Ewing | Jan 09, 1962 00:00 | US-3016189-A // Magnetic recording and analyzing of traffic observations // Dehn Joseph W. ; Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 3102168.pdf | 1.86 MB | Shaun Ewing | Aug 27, 1963 00:00 |
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US-3102168-A // Supervisory circuits for telephone subscriber's line // Cirone Frank P. ; Lowry Terrell N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.86 MB | Shaun Ewing | Aug 27, 1963 00:00 | US-3102168-A // Supervisory circuits for telephone subscriber's line // Cirone Frank P. ; Lowry Terrell N. // Bell Telephone Labor Inc | ||||
| PDF File 3166734.pdf | 1.86 MB | Shaun Ewing | Jan 19, 1965 00:00 |
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US-3166734-A // Signal assembler comprising a delay line and shift register loop // Helfrich John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.86 MB | Shaun Ewing | Jan 19, 1965 00:00 | US-3166734-A // Signal assembler comprising a delay line and shift register loop // Helfrich John H. // Bell Telephone Labor Inc | ||||
| PDF File 3005055.pdf | 1.84 MB | Shaun Ewing | Oct 17, 1961 00:00 |
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US-3005055-A // Tilting dial circuit selector // Mattke Charles F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.84 MB | Shaun Ewing | Oct 17, 1961 00:00 | US-3005055-A // Tilting dial circuit selector // Mattke Charles F. // Bell Telephone Labor Inc | ||||
| PDF File 3177472.pdf | 1.84 MB | Shaun Ewing | Apr 06, 1965 00:00 |
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US-3177472-A // Data conversion system // Githens John A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.84 MB | Shaun Ewing | Apr 06, 1965 00:00 | US-3177472-A // Data conversion system // Githens John A. // Bell Telephone Labor Inc |
