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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3316439.pdf | 496 kB | Shaun Ewing | Apr 25, 1967 00:00 |
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US-3316439-A // Electron beam device // Kluver Johan Wilhelm // Bell Telephone Labor Inc | |||
| Version 1 (current) | 496 kB | Shaun Ewing | Apr 25, 1967 00:00 | US-3316439-A // Electron beam device // Kluver Johan Wilhelm // Bell Telephone Labor Inc | ||||
| PDF File 3462111.pdf | 496 kB | Shaun Ewing | Aug 19, 1969 00:00 |
|
US-3462111-A // Apparatus base configuration for reduction of sliding and tipping // Rembert R. Stokes // Bell Telephone Labor Inc | |||
| Version 1 (current) | 496 kB | Shaun Ewing | Aug 19, 1969 00:00 | US-3462111-A // Apparatus base configuration for reduction of sliding and tipping // Rembert R. Stokes // Bell Telephone Labor Inc | ||||
| PDF File 3329884.pdf | 496 kB | Shaun Ewing | Jul 04, 1967 00:00 |
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US-3329884-A // Frequency multiplier utilizing a hybrid junction to provide isolation between the input and output terminals // Gewartowski James W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 496 kB | Shaun Ewing | Jul 04, 1967 00:00 | US-3329884-A // Frequency multiplier utilizing a hybrid junction to provide isolation between the input and output terminals // Gewartowski James W. // Bell Telephone Labor Inc | ||||
| PDF File 3535017.pdf | 494 kB | Shaun Ewing | Oct 20, 1970 00:00 |
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US-3535017-A // Optical fiber waveguide structures // Stewart E. Miller // Bell Telephone Labor Inc | |||
| Version 1 (current) | 494 kB | Shaun Ewing | Oct 20, 1970 00:00 | US-3535017-A // Optical fiber waveguide structures // Stewart E. Miller // Bell Telephone Labor Inc | ||||
| PDF File 3371165.pdf | 493 kB | Shaun Ewing | Feb 27, 1968 00:00 |
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US-3371165-A // Telephone central office loop-around test security circuit // Earle Harold W. ; Munson Verne E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Feb 27, 1968 00:00 | US-3371165-A // Telephone central office loop-around test security circuit // Earle Harold W. ; Munson Verne E. // Bell Telephone Labor Inc | ||||
| PDF File 3374451.pdf | 493 kB | Shaun Ewing | Mar 19, 1968 00:00 |
|
US-3374451-A // Coordinate type crossbar switch utilizing variable reluctance // Jr. John W. Barker, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Mar 19, 1968 00:00 | US-3374451-A // Coordinate type crossbar switch utilizing variable reluctance // Jr. John W. Barker, // Bell Telephone Labor Inc | ||||
| PDF File 3343127.pdf | 493 kB | Shaun Ewing | Sept 19, 1967 00:00 |
|
US-3343127-A // Stored charge diode matrix selection arrangement // Ruff James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Sept 19, 1967 00:00 | US-3343127-A // Stored charge diode matrix selection arrangement // Ruff James A. // Bell Telephone Labor Inc | ||||
| PDF File 3348117.pdf | 492 kB | Shaun Ewing | Oct 17, 1967 00:00 |
|
US-3348117-A // Cell anti-reversal protection network // Howden William E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Oct 17, 1967 00:00 | US-3348117-A // Cell anti-reversal protection network // Howden William E. // Bell Telephone Labor Inc | ||||
| PDF File 3304520.pdf | 492 kB | Shaun Ewing | Feb 14, 1967 00:00 |
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US-3304520-A // Variable elastic wave deflection // Auld Bert A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Feb 14, 1967 00:00 | US-3304520-A // Variable elastic wave deflection // Auld Bert A. // Bell Telephone Labor Inc | ||||
| PDF File 3231893.pdf | 492 kB | Shaun Ewing | Jan 25, 1966 00:00 |
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US-3231893-A // Cassegrainian antenna with aperture blocking compensation // Hogg David C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Jan 25, 1966 00:00 | US-3231893-A // Cassegrainian antenna with aperture blocking compensation // Hogg David C. // Bell Telephone Labor Inc | ||||
| PDF File 3384814.pdf | 492 kB | Shaun Ewing | May 21, 1968 00:00 |
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US-3384814-A // Ridge waveguide resonant cavity for measuring dielectric constants // Stinehelfer Harold E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | May 21, 1968 00:00 | US-3384814-A // Ridge waveguide resonant cavity for measuring dielectric constants // Stinehelfer Harold E. // Bell Telephone Labor Inc | ||||
| PDF File 3328723.pdf | 492 kB | Shaun Ewing | Jun 27, 1967 00:00 |
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US-3328723-A // Optical frequency parametric oscillators and modulators with temperature and electrical control // Giordmaine Joseph A. ; Miller Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Jun 27, 1967 00:00 | US-3328723-A // Optical frequency parametric oscillators and modulators with temperature and electrical control // Giordmaine Joseph A. ; Miller Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 3354380.pdf | 491 kB | Shaun Ewing | Nov 21, 1967 00:00 |
|
US-3354380-A // Transistor switching rectifier with controlled conduction // Fly Gale S. ; Leshe Charles M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Nov 21, 1967 00:00 | US-3354380-A // Transistor switching rectifier with controlled conduction // Fly Gale S. ; Leshe Charles M. // Bell Telephone Labor Inc | ||||
| PDF File 3268902.pdf | 491 kB | Shaun Ewing | Aug 23, 1966 00:00 |
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US-3268902-A // Dual frequency microwave aperturetype antenna providing similar radiation pattern on both frequencies // Turrin Richard H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Aug 23, 1966 00:00 | US-3268902-A // Dual frequency microwave aperturetype antenna providing similar radiation pattern on both frequencies // Turrin Richard H. // Bell Telephone Labor Inc | ||||
| PDF File 3262046.pdf | 491 kB | Shaun Ewing | Jul 19, 1966 00:00 |
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US-3262046-A // Regulated rectifier system // Clarke Patrick W. ; Henz Jack A. ; Mills John K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Jul 19, 1966 00:00 | US-3262046-A // Regulated rectifier system // Clarke Patrick W. ; Henz Jack A. ; Mills John K. // Bell Telephone Labor Inc | ||||
| PDF File 3399343.pdf | 490 kB | Shaun Ewing | Aug 27, 1968 00:00 |
|
US-3399343-A // Automatic filter selection circuit for a transmission meansuring test set // Haynie Gerald D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Aug 27, 1968 00:00 | US-3399343-A // Automatic filter selection circuit for a transmission meansuring test set // Haynie Gerald D. // Bell Telephone Labor Inc | ||||
| PDF File 3363113.pdf | 490 kB | Shaun Ewing | Jan 09, 1968 00:00 |
|
US-3363113-A // Sample and hold circuit using an operational amplifier and a high impedance buffer connected by a switched diode capacitor circuit // Bedingfield Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Jan 09, 1968 00:00 | US-3363113-A // Sample and hold circuit using an operational amplifier and a high impedance buffer connected by a switched diode capacitor circuit // Bedingfield Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 3270293.pdf | 490 kB | Shaun Ewing | Aug 30, 1966 00:00 |
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US-3270293-A // Two terminal semiconductor high frequency oscillator // Jr. Bernard C. De Loach, ; Johnston Ralph L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Aug 30, 1966 00:00 | US-3270293-A // Two terminal semiconductor high frequency oscillator // Jr. Bernard C. De Loach, ; Johnston Ralph L. // Bell Telephone Labor Inc | ||||
| PDF File 3290629.pdf | 490 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290629-A // Wire spring relay with improved means for determining contact force // Jeanne Armand L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290629-A // Wire spring relay with improved means for determining contact force // Jeanne Armand L. // Bell Telephone Labor Inc | ||||
| PDF File 3253156.pdf | 489 kB | Shaun Ewing | May 24, 1966 00:00 |
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US-3253156-A // Controlled multistate circuits // Kersey George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 489 kB | Shaun Ewing | May 24, 1966 00:00 | US-3253156-A // Controlled multistate circuits // Kersey George E. // Bell Telephone Labor Inc |
