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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3395393.pdf | 2.13 MB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395393-A // Information storage system // Githens John A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.13 MB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395393-A // Information storage system // Githens John A. // Bell Telephone Labor Inc | ||||
| PDF File 3395365.pdf | 676 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395365-A // Frequency stabilized optical maser // Fork Richard L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395365-A // Frequency stabilized optical maser // Fork Richard L. // Bell Telephone Labor Inc | ||||
| PDF File 3395357.pdf | 313 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395357-A // Automatic gain control system // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 313 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395357-A // Automatic gain control system // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 3395336.pdf | 295 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395336-A // Calibrated variable impedance network // Weeman Roland K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 295 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395336-A // Calibrated variable impedance network // Weeman Roland K. // Bell Telephone Labor Inc | ||||
| PDF File 3395329.pdf | 237 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395329-A // Harmonic generating crystalline polymers and devices using same // Rentzepis Peter M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 237 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395329-A // Harmonic generating crystalline polymers and devices using same // Rentzepis Peter M. // Bell Telephone Labor Inc | ||||
| PDF File 3395320.pdf | 215 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395320-A // Isolation technique for integrated circuit structure // Ansley William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 215 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395320-A // Isolation technique for integrated circuit structure // Ansley William G. // Bell Telephone Labor Inc | ||||
| PDF File 3395257.pdf | 501 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395257-A // Telephone set stand and integral directory index mechanism // Clark Robert J. ; Prince Terry B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 501 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395257-A // Telephone set stand and integral directory index mechanism // Clark Robert J. ; Prince Terry B. // Bell Telephone Labor Inc | ||||
| PDF File 3395256.pdf | 482 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395256-A // Key telephone control systems // Limiero Albert D. ; Mceowen James R. ; Spencer Jonathan A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 482 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395256-A // Key telephone control systems // Limiero Albert D. ; Mceowen James R. ; Spencer Jonathan A. // Bell Telephone Labor Inc | ||||
| PDF File 3395255.pdf | 538 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395255-A // Loudspeaking telephone // Clement Frank J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 538 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395255-A // Loudspeaking telephone // Clement Frank J. // Bell Telephone Labor Inc | ||||
| PDF File 3395252.pdf | 530 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395252-A // Arrangement for defining the busy and idle states of the links of a switching network // Taylor Frank F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 530 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395252-A // Arrangement for defining the busy and idle states of the links of a switching network // Taylor Frank F. // Bell Telephone Labor Inc | ||||
| PDF File 3395251.pdf | 622 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395251-A // Control arrangement for a switching network // Taylor Frank F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 622 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395251-A // Control arrangement for a switching network // Taylor Frank F. // Bell Telephone Labor Inc | ||||
| PDF File 3395091.pdf | 221 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395091-A // Preparation of metal oxides by reactive sputtering of carbides // Sinclair William R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 221 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395091-A // Preparation of metal oxides by reactive sputtering of carbides // Sinclair William R. // Bell Telephone Labor Inc | ||||
| PDF File 3395089.pdf | 338 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395089-A // Method of depositing films of controlled specific resistivity and temperature coefficient of resistance using cathode sputtering // Mayer Edward H. ; Moore Robert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 338 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395089-A // Method of depositing films of controlled specific resistivity and temperature coefficient of resistance using cathode sputtering // Mayer Edward H. ; Moore Robert J. // Bell Telephone Labor Inc | ||||
| PDF File 3394611.pdf | 488 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3394611-A // Output control device with adjustable self-returning null // Beurrier Henry R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 488 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3394611-A // Output control device with adjustable self-returning null // Beurrier Henry R. // Bell Telephone Labor Inc | ||||
| PDF File 3394357.pdf | 1.77 MB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394357-A // Magnetic memory wiring organization // Harding Philip A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.77 MB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394357-A // Magnetic memory wiring organization // Harding Philip A. // Bell Telephone Labor Inc | ||||
| PDF File 3394355.pdf | 509 kB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394355-A // Information storage timing arrangement // Sliwkowski Joseph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 509 kB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394355-A // Information storage timing arrangement // Sliwkowski Joseph // Bell Telephone Labor Inc | ||||
| PDF File 3394318.pdf | 351 kB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394318-A // Parallel-connected synchronized power sources // Seidel Harold // Bell Telephone Labor Inc | |||
| Version 1 (current) | 351 kB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394318-A // Parallel-connected synchronized power sources // Seidel Harold // Bell Telephone Labor Inc | ||||
| PDF File 3394314.pdf | 338 kB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394314-A // Circuit supplying impulses of regulated peak amplitude // Schimpf Luther G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 338 kB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394314-A // Circuit supplying impulses of regulated peak amplitude // Schimpf Luther G. // Bell Telephone Labor Inc | ||||
| PDF File 3394312.pdf | 1.06 MB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394312-A // System for converting two-level signal to three-bit-coded digital signal // Pfeiffer Sigmund B. ; Yaeger Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394312-A // System for converting two-level signal to three-bit-coded digital signal // Pfeiffer Sigmund B. ; Yaeger Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 3394271.pdf | 599 kB | Shaun Ewing | Jul 23, 1968 00:00 |
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US-3394271-A // Pulse producing circuit for indicating the negative-going zero crossing points of anapplied a. c. voltage // Favin David L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 599 kB | Shaun Ewing | Jul 23, 1968 00:00 | US-3394271-A // Pulse producing circuit for indicating the negative-going zero crossing points of anapplied a. c. voltage // Favin David L. // Bell Telephone Labor Inc |
