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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2987625.pdf | 1.75 MB | Shaun Ewing | Jun 06, 1961 00:00 |
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US-2987625-A // Magnetic control circuits // Mallery Paul // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.75 MB | Shaun Ewing | Jun 06, 1961 00:00 | US-2987625-A // Magnetic control circuits // Mallery Paul // Bell Telephone Labor Inc | ||||
| PDF File 2987586.pdf | 1012 kB | Shaun Ewing | Jun 06, 1961 00:00 |
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US-2987586-A // Cross-modulation measuring system // Berger Uriah S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1012 kB | Shaun Ewing | Jun 06, 1961 00:00 | US-2987586-A // Cross-modulation measuring system // Berger Uriah S. // Bell Telephone Labor Inc | ||||
| PDF File 2987579.pdf | 2.86 MB | Shaun Ewing | Jun 06, 1961 00:00 |
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US-2987579-A // Crosspoint switching network control system // Dunlap Kermit S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.86 MB | Shaun Ewing | Jun 06, 1961 00:00 | US-2987579-A // Crosspoint switching network control system // Dunlap Kermit S. // Bell Telephone Labor Inc | ||||
| PDF File 2986724.pdf | 1.17 MB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986724-A // Negative resistance oscillator // Jaeger Robert P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | May 30, 1961 00:00 | US-2986724-A // Negative resistance oscillator // Jaeger Robert P. // Bell Telephone Labor Inc | ||||
| PDF File 2986723.pdf | 2.24 MB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986723-A // Synchronization in a system of interconnected units // Darwin George P. ; Prim Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.24 MB | Shaun Ewing | May 30, 1961 00:00 | US-2986723-A // Synchronization in a system of interconnected units // Darwin George P. ; Prim Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2986707.pdf | 964 kB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986707-A // Prevention of overload instability in conditionally stable circuits // Blecher Franklin H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 964 kB | Shaun Ewing | May 30, 1961 00:00 | US-2986707-A // Prevention of overload instability in conditionally stable circuits // Blecher Franklin H. // Bell Telephone Labor Inc | ||||
| PDF File 2986681.pdf | 971 kB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986681-A // Monoclinic glycine sulfate and isomorphs // Matthias Bernd T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 971 kB | Shaun Ewing | May 30, 1961 00:00 | US-2986681-A // Monoclinic glycine sulfate and isomorphs // Matthias Bernd T. // Bell Telephone Labor Inc | ||||
| PDF File 2986610.pdf | 2.07 MB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986610-A // Alarm and test equipment for carrier systems // Jr. Joseph Maurushat, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.07 MB | Shaun Ewing | May 30, 1961 00:00 | US-2986610-A // Alarm and test equipment for carrier systems // Jr. Joseph Maurushat, // Bell Telephone Labor Inc | ||||
| PDF File 2986604.pdf | 1.20 MB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986604-A // Dial telephone office arranged for register-sender control of two-motion step-by-step switches having multilevel trunk groups // Mckim Burton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | May 30, 1961 00:00 | US-2986604-A // Dial telephone office arranged for register-sender control of two-motion step-by-step switches having multilevel trunk groups // Mckim Burton // Bell Telephone Labor Inc | ||||
| PDF File 2986603.pdf | 1.27 MB | Shaun Ewing | May 30, 1961 00:00 |
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US-2986603-A // Telephone signaling apparatus // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.27 MB | Shaun Ewing | May 30, 1961 00:00 | US-2986603-A // Telephone signaling apparatus // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2985808.pdf | 844 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985808-A // Pulse length controlled servo system // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 844 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985808-A // Pulse length controlled servo system // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2985789.pdf | 592 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985789-A // Low-noise electron gun // John Grant E. St. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 592 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985789-A // Low-noise electron gun // John Grant E. St. // Bell Telephone Labor Inc | ||||
| PDF File 2985769.pdf | 1.03 MB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985769-A // Fast response gating circuit // Blount Frank E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | May 23, 1961 00:00 | US-2985769-A // Fast response gating circuit // Blount Frank E. // Bell Telephone Labor Inc | ||||
| PDF File 2985768.pdf | 831 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985768-A // Magnetic translating circuit // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 831 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985768-A // Magnetic translating circuit // Bobeck Andrew H. // Bell Telephone Labor Inc | ||||
| PDF File 2985733.pdf | 857 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985733-A // High leakage resistance electromagnetic relay // Kamps Paul J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 857 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985733-A // High leakage resistance electromagnetic relay // Kamps Paul J. // Bell Telephone Labor Inc | ||||
| PDF File 2985717.pdf | 2.13 MB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985717-A // Carrier telegraph switchboard supervisory systems // Gardner Leland A. ; Hysko John L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.13 MB | Shaun Ewing | May 23, 1961 00:00 | US-2985717-A // Carrier telegraph switchboard supervisory systems // Gardner Leland A. ; Hysko John L. // Bell Telephone Labor Inc | ||||
| PDF File 2985497.pdf | 518 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985497-A // Controlled atmosphere cabinet // Sauer Harold A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985497-A // Controlled atmosphere cabinet // Sauer Harold A. // Bell Telephone Labor Inc | ||||
| PDF File 2984897.pdf | 243 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2984897-A // Fabrication of semiconductor devices // Godfrey James // Bell Telephone Labor Inc | |||
| Version 1 (current) | 243 kB | Shaun Ewing | May 23, 1961 00:00 | US-2984897-A // Fabrication of semiconductor devices // Godfrey James // Bell Telephone Labor Inc | ||||
| PDF File 2984789.pdf | 469 kB | Shaun Ewing | May 16, 1961 00:00 |
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US-2984789-A // Pulse monitoring circuit // O'Brien Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 469 kB | Shaun Ewing | May 16, 1961 00:00 | US-2984789-A // Pulse monitoring circuit // O'Brien Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2984754.pdf | 800 kB | Shaun Ewing | May 16, 1961 00:00 |
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US-2984754-A // Electrical circuit employing a ferroelectric capacitor // Wolfe Robert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 800 kB | Shaun Ewing | May 16, 1961 00:00 | US-2984754-A // Electrical circuit employing a ferroelectric capacitor // Wolfe Robert M. // Bell Telephone Labor Inc |
