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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3203081.pdf | 1.25 MB | Shaun Ewing | Aug 31, 1965 00:00 |
|
US-3203081-A // Apparatus for making sealed contact reed switches // Reck Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Aug 31, 1965 00:00 | US-3203081-A // Apparatus for making sealed contact reed switches // Reck Frank // Bell Telephone Labor Inc | ||||
| PDF File 3040184.pdf | 1.25 MB | Shaun Ewing | Jun 19, 1962 00:00 |
|
US-3040184-A // Translation device having ferromagnetic core // Jr. Joseph F. Dillon, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Jun 19, 1962 00:00 | US-3040184-A // Translation device having ferromagnetic core // Jr. Joseph F. Dillon, // Bell Telephone Labor Inc | ||||
| PDF File 3151316.pdf | 1.25 MB | Shaun Ewing | Sept 29, 1964 00:00 |
|
US-3151316-A // Magnetic data storage system // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Sept 29, 1964 00:00 | US-3151316-A // Magnetic data storage system // Bobeck Andrew H. // Bell Telephone Labor Inc | ||||
| PDF File 3023627.pdf | 1.25 MB | Shaun Ewing | Mar 06, 1962 00:00 |
|
US-3023627-A // Strain gauges and accelerometers // Geyling Franz T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Mar 06, 1962 00:00 | US-3023627-A // Strain gauges and accelerometers // Geyling Franz T. // Bell Telephone Labor Inc | ||||
| PDF File 3180936.pdf | 1.25 MB | Shaun Ewing | Apr 27, 1965 00:00 |
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US-3180936-A // Apparatus for suppressing noise and distortion in communication signals // Schroeder Manfred R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Apr 27, 1965 00:00 | US-3180936-A // Apparatus for suppressing noise and distortion in communication signals // Schroeder Manfred R. // Bell Telephone Labor Inc | ||||
| PDF File 3206551.pdf | 1.25 MB | Shaun Ewing | Sept 14, 1965 00:00 |
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US-3206551-A // Emergency reporting alarm equipment for telephone stations // Crowson Fred B. ; Michel Walter S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Sept 14, 1965 00:00 | US-3206551-A // Emergency reporting alarm equipment for telephone stations // Crowson Fred B. ; Michel Walter S. // Bell Telephone Labor Inc | ||||
| PDF File 3184691.pdf | 1.25 MB | Shaun Ewing | May 18, 1965 00:00 |
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US-3184691-A // Branching hybrid coupler network useful for broadband power-dividing, duplexing and frequency separation // Marcatili Enrique A. J. ; Ring Douglas H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | May 18, 1965 00:00 | US-3184691-A // Branching hybrid coupler network useful for broadband power-dividing, duplexing and frequency separation // Marcatili Enrique A. J. ; Ring Douglas H. // Bell Telephone Labor Inc | ||||
| PDF File 3052413.pdf | 1.24 MB | Shaun Ewing | Sept 04, 1962 00:00 |
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US-3052413-A // Accumulator // Hagelbarger David W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Sept 04, 1962 00:00 | US-3052413-A // Accumulator // Hagelbarger David W. // Bell Telephone Labor Inc | ||||
| PDF File 3030985.pdf | 1.24 MB | Shaun Ewing | Apr 24, 1962 00:00 |
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US-3030985-A // Automatic wiring apparatus // Jacobson Oscar D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Apr 24, 1962 00:00 | US-3030985-A // Automatic wiring apparatus // Jacobson Oscar D. // Bell Telephone Labor Inc | ||||
| PDF File 3206554.pdf | 1.24 MB | Shaun Ewing | Sept 14, 1965 00:00 |
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US-3206554-A // Information verification circuit // Kandel Samuel ; Krom Myron E. ; Nielson Carl C. ; Zarouni Alfred // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Sept 14, 1965 00:00 | US-3206554-A // Information verification circuit // Kandel Samuel ; Krom Myron E. ; Nielson Carl C. ; Zarouni Alfred // Bell Telephone Labor Inc | ||||
| PDF File 3111651.pdf | 1.24 MB | Shaun Ewing | Nov 19, 1963 00:00 |
|
US-3111651-A // Magnetic core matrix apparatus // Foulkes John D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Nov 19, 1963 00:00 | US-3111651-A // Magnetic core matrix apparatus // Foulkes John D. // Bell Telephone Labor Inc | ||||
| PDF File 3116425.pdf | 1.24 MB | Shaun Ewing | Dec 31, 1963 00:00 |
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US-3116425-A // Bistable stages having negative resistance diodes and inductors // Kaenel Reginald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Dec 31, 1963 00:00 | US-3116425-A // Bistable stages having negative resistance diodes and inductors // Kaenel Reginald A. // Bell Telephone Labor Inc | ||||
| PDF File 2968700.pdf | 1.23 MB | Shaun Ewing | Jan 17, 1961 00:00 |
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US-2968700-A // Telephone intercept system // Myers Oscar // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jan 17, 1961 00:00 | US-2968700-A // Telephone intercept system // Myers Oscar // Bell Telephone Labor Inc | ||||
| PDF File 3162826.pdf | 1.23 MB | Shaun Ewing | Dec 22, 1964 00:00 |
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US-3162826-A // Nonreciprocal wave transmission devices // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Dec 22, 1964 00:00 | US-3162826-A // Nonreciprocal wave transmission devices // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | ||||
| PDF File 3127600.pdf | 1.23 MB | Shaun Ewing | Mar 31, 1964 00:00 |
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US-3127600-A // Magnetic encoding circuits // Kaenel Reginald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Mar 31, 1964 00:00 | US-3127600-A // Magnetic encoding circuits // Kaenel Reginald A. // Bell Telephone Labor Inc | ||||
| PDF File 2989709.pdf | 1.23 MB | Shaun Ewing | Jun 20, 1961 00:00 |
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US-2989709-A // Magnetically controlled wave guide switch // Seidel Harold ; Weiss Jerald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jun 20, 1961 00:00 | US-2989709-A // Magnetically controlled wave guide switch // Seidel Harold ; Weiss Jerald A. // Bell Telephone Labor Inc | ||||
| PDF File 3215110.pdf | 1.22 MB | Shaun Ewing | Nov 02, 1965 00:00 |
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US-3215110-A // Signal controlled steering apparatus // Robertson Donald D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Nov 02, 1965 00:00 | US-3215110-A // Signal controlled steering apparatus // Robertson Donald D. // Bell Telephone Labor Inc | ||||
| PDF File 3159461.pdf | 1.22 MB | Shaun Ewing | Dec 01, 1964 00:00 |
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US-3159461-A // Thermionic cathode // Macnair Donald // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Dec 01, 1964 00:00 | US-3159461-A // Thermionic cathode // Macnair Donald // Bell Telephone Labor Inc | ||||
| PDF File 3030448.pdf | 1.22 MB | Shaun Ewing | Apr 17, 1962 00:00 |
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US-3030448-A // Pcm telephone signaling // Leonard Donald J. ; Shennum Robert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Apr 17, 1962 00:00 | US-3030448-A // Pcm telephone signaling // Leonard Donald J. ; Shennum Robert H. // Bell Telephone Labor Inc | ||||
| PDF File 3030609.pdf | 1.21 MB | Shaun Ewing | Apr 17, 1962 00:00 |
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US-3030609-A // Data storage and retrieval // Albrecht John C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Apr 17, 1962 00:00 | US-3030609-A // Data storage and retrieval // Albrecht John C. // Bell Telephone Labor Inc |
