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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2858472.pdf | 763 kB | Shaun Ewing | Oct 28, 1958 00:00 |
|
US-2858472-A // Slow-wave circuit for a traveling wave tube // Karp Arthur // Bell Telephone Labor Inc | |||
| Version 1 (current) | 763 kB | Shaun Ewing | Oct 28, 1958 00:00 | US-2858472-A // Slow-wave circuit for a traveling wave tube // Karp Arthur // Bell Telephone Labor Inc | ||||
| PDF File 2784377.pdf | 762 kB | Shaun Ewing | Mar 05, 1957 00:00 |
|
US-2784377-A // Microwave device // Hopper Andrew L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Mar 05, 1957 00:00 | US-2784377-A // Microwave device // Hopper Andrew L. // Bell Telephone Labor Inc | ||||
| PDF File 2965851.pdf | 762 kB | Shaun Ewing | Dec 20, 1960 00:00 |
|
US-2965851-A // Tapped ultrasonic delay line // Jr. John E. May, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Dec 20, 1960 00:00 | US-2965851-A // Tapped ultrasonic delay line // Jr. John E. May, // Bell Telephone Labor Inc | ||||
| PDF File 2821652.pdf | 761 kB | Shaun Ewing | Jan 28, 1958 00:00 |
|
US-2821652-A // Multihelix traveling wave tubes // Robertson George H. ; Walsh Edward J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jan 28, 1958 00:00 | US-2821652-A // Multihelix traveling wave tubes // Robertson George H. ; Walsh Edward J. // Bell Telephone Labor Inc | ||||
| PDF File 2795763.pdf | 761 kB | Shaun Ewing | Jun 11, 1957 00:00 |
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US-2795763-A // Microwave filters // Tillotson Le Roy C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jun 11, 1957 00:00 | US-2795763-A // Microwave filters // Tillotson Le Roy C. // Bell Telephone Labor Inc | ||||
| PDF File 2843447.pdf | 761 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843447-A // Probability oscillograph // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843447-A // Probability oscillograph // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2909734.pdf | 761 kB | Shaun Ewing | Oct 20, 1959 00:00 |
|
US-2909734-A // Nonreciprocal wave transmission // Turner Edward H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Oct 20, 1959 00:00 | US-2909734-A // Nonreciprocal wave transmission // Turner Edward H. // Bell Telephone Labor Inc | ||||
| PDF File 2944182.pdf | 761 kB | Shaun Ewing | Jul 05, 1960 00:00 |
|
US-2944182-A // Beam focusing system // Rigrod William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jul 05, 1960 00:00 | US-2944182-A // Beam focusing system // Rigrod William W. // Bell Telephone Labor Inc | ||||
| PDF File 2925517.pdf | 761 kB | Shaun Ewing | Feb 16, 1960 00:00 |
|
US-2925517-A // Electron beam focusing magnetic circuit // Glass Myron S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Feb 16, 1960 00:00 | US-2925517-A // Electron beam focusing magnetic circuit // Glass Myron S. // Bell Telephone Labor Inc | ||||
| PDF File 2869084.pdf | 761 kB | Shaun Ewing | Jan 13, 1959 00:00 |
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US-2869084-A // Negative resistance semiconductive device // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jan 13, 1959 00:00 | US-2869084-A // Negative resistance semiconductive device // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2759861.pdf | 761 kB | Shaun Ewing | Aug 21, 1956 00:00 |
|
US-2759861-A // Process of making photoconductive compounds // Collins Robert J. ; Reynolds Frederick W. ; Stilwell George R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Aug 21, 1956 00:00 | US-2759861-A // Process of making photoconductive compounds // Collins Robert J. ; Reynolds Frederick W. ; Stilwell George R. // Bell Telephone Labor Inc | ||||
| PDF File 2958055.pdf | 760 kB | Shaun Ewing | Oct 25, 1960 00:00 |
|
US-2958055-A // Nonreciprocal wave transmission // Rowen John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Oct 25, 1960 00:00 | US-2958055-A // Nonreciprocal wave transmission // Rowen John H. // Bell Telephone Labor Inc | ||||
| PDF File 2806210.pdf | 760 kB | Shaun Ewing | Sept 10, 1957 00:00 |
|
US-2806210-A // Impedance matching devices for waveguide hybrid junctions // Edwards Charles F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Sept 10, 1957 00:00 | US-2806210-A // Impedance matching devices for waveguide hybrid junctions // Edwards Charles F. // Bell Telephone Labor Inc | ||||
| PDF File 2820949.pdf | 759 kB | Shaun Ewing | Jan 21, 1958 00:00 |
|
US-2820949-A // Balanced modulator // Hey Herman C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 759 kB | Shaun Ewing | Jan 21, 1958 00:00 | US-2820949-A // Balanced modulator // Hey Herman C. // Bell Telephone Labor Inc | ||||
| PDF File 2963592.pdf | 758 kB | Shaun Ewing | Dec 06, 1960 00:00 |
|
US-2963592-A // Transistor switching circuit // Graaf David A. De // Bell Telephone Labor Inc | |||
| Version 1 (current) | 758 kB | Shaun Ewing | Dec 06, 1960 00:00 | US-2963592-A // Transistor switching circuit // Graaf David A. De // Bell Telephone Labor Inc | ||||
| PDF File 2767373.pdf | 758 kB | Shaun Ewing | Oct 16, 1956 00:00 |
|
US-2767373-A // Measurement of envelope delay distortion // Maggio John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 758 kB | Shaun Ewing | Oct 16, 1956 00:00 | US-2767373-A // Measurement of envelope delay distortion // Maggio John B. // Bell Telephone Labor Inc | ||||
| PDF File 2848691.pdf | 758 kB | Shaun Ewing | Aug 19, 1958 00:00 |
|
US-2848691-A // Directional coupler // Harkless Earl T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 758 kB | Shaun Ewing | Aug 19, 1958 00:00 | US-2848691-A // Directional coupler // Harkless Earl T. // Bell Telephone Labor Inc | ||||
| PDF File 2858470.pdf | 758 kB | Shaun Ewing | Oct 28, 1958 00:00 |
|
US-2858470-A // Cathode for electron discharge devices // Thurber Elmer A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 758 kB | Shaun Ewing | Oct 28, 1958 00:00 | US-2858470-A // Cathode for electron discharge devices // Thurber Elmer A. // Bell Telephone Labor Inc | ||||
| PDF File 2834848.pdf | 757 kB | Shaun Ewing | May 13, 1958 00:00 |
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US-2834848-A // Electric switch // Ellwood Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 757 kB | Shaun Ewing | May 13, 1958 00:00 | US-2834848-A // Electric switch // Ellwood Walter B. // Bell Telephone Labor Inc | ||||
| PDF File 2794864.pdf | 757 kB | Shaun Ewing | Jun 04, 1957 00:00 |
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US-2794864-A // Nonreciprocal circuits employing negative resistance elements // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 757 kB | Shaun Ewing | Jun 04, 1957 00:00 | US-2794864-A // Nonreciprocal circuits employing negative resistance elements // Shockley William // Bell Telephone Labor Inc |
