Name Size Creator Creation Date Labels Comment  
PDF File 3483110.pdf 332 kB Shaun Ewing Dec 09, 1969 00:00
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US-3483110-A // Preparation of thin films of vanadium dioxide // George A. Rozgonyi // Bell Telephone Labor Inc
PDF File 3414441.pdf 331 kB Shaun Ewing Dec 03, 1968 00:00
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US-3414441-A // Electroluminescent junction device including a bismuth doped group iii(a)-v(a) composition // Gershenzon Murray ; Thomas David G. ; Trumbore Forrest A. // Bell Telephone Labor Inc
PDF File 3234406.pdf 330 kB Shaun Ewing Feb 08, 1966 00:00
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US-3234406-A // Two transistor bistable push-push circuit energized by alternating current // Chapin Daryl M. // Bell Telephone Labor Inc
PDF File 3384839.pdf 330 kB Shaun Ewing May 21, 1968 00:00
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US-3384839-A // Pulse code modulator including a multifrequency oscillator // Miller Stewart E. // Bell Telephone Labor Inc
PDF File 3236948.pdf 330 kB Shaun Ewing Feb 22, 1966 00:00
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US-3236948-A // Multiple station communication network // Monte Robert W. De // Bell Telephone Labor Inc
PDF File 3333215.pdf 329 kB Shaun Ewing Jul 25, 1967 00:00
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US-3333215-A // Voltage-sensitive semiconductor circuit for providing improved sweep frequency linearity // Israel John O. // Bell Telephone Labor Inc
PDF File 3353926.pdf 328 kB Shaun Ewing Nov 21, 1967 00:00
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US-3353926-A // Hydrothermal growth of zinc oxide crystals with ammonium ion additives // Kolb Ernest D. ; Laudise Robert A. // Bell Telephone Labor Inc
PDF File 3462540.pdf 328 kB Shaun Ewing Aug 19, 1969 00:00
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US-3462540-A // Method and apparatus for mounting,connecting and repairing stacked circuit boards // Richard L. Harris Jr. ; William L. Harrod // Bell Telephone Labor Inc
PDF File 3296692.pdf 327 kB Shaun Ewing Jan 10, 1967 00:00
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US-3296692-A // Thermocompression wire attachments to quartz crystals // Griffin Jack P. // Bell Telephone Labor Inc
PDF File 3401359.pdf 326 kB Shaun Ewing Sept 10, 1968 00:00
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US-3401359-A // Transistor switching modulators and demodulators // Becker Floyd K. // Bell Telephone Labor Inc
PDF File 3361988.pdf 325 kB Shaun Ewing Jan 02, 1968 00:00
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US-3361988-A // Laser matrix device // Chynoweth Alan G. // Bell Telephone Labor Inc
PDF File 3248667.pdf 325 kB Shaun Ewing Apr 26, 1966 00:00
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US-3248667-A // Optical maser comprising the active medium cawo4:tm+3 // Johnson Leo F. ; Nassau Kurt // Bell Telephone Labor Inc
PDF File 3354408.pdf 325 kB Shaun Ewing Nov 21, 1967 00:00
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US-3354408-A // Microwave pulse generator // Crowell Merton H. // Bell Telephone Labor Inc
PDF File 3413506.pdf 324 kB Shaun Ewing Nov 26, 1968 00:00
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US-3413506-A // Znte:o electroluminescent device // Cuthbert John D. ; Hopfield John J. ; Thomas David G. // Bell Telephone Labor Inc
PDF File 3259789.pdf 324 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259789-A // Electron gun for reducing trochodal motion of electrons // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 3241079.pdf 323 kB Shaun Ewing Mar 15, 1966 00:00
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US-3241079-A // Extended-range square-law detector // Jr. William W. Snell, // Bell Telephone Labor Inc
PDF File 3420706.pdf 323 kB Shaun Ewing Jan 07, 1969 00:00
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US-3420706-A // Technique for fabrication of printed circuit resistors // Charles C.y. Kuo // Bell Telephone Labor Inc
PDF File 3248668.pdf 323 kB Shaun Ewing Apr 26, 1966 00:00
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US-3248668-A // Optical maser comprising the active medium cawo4:ho // Johnson Leo F. ; Nassau Kurt // Bell Telephone Labor Inc
PDF File 3299215.pdf 323 kB Shaun Ewing Jan 17, 1967 00:00
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US-3299215-A // Bipolar transistor amplifier for telephone set use // Mines James A. // Bell Telephone Labor Inc
PDF File 3372070.pdf 323 kB Shaun Ewing Mar 05, 1968 00:00
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US-3372070-A // Fabrication of semiconductor integrated devices with a pn junction running through the wafer // Zuk Paul // Bell Telephone Labor Inc
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