Name Size Creator Creation Date Labels Comment  
PDF File 3364310.pdf 517 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364310-A // Automatic call recording system // Jr. Amos E. Joel, // Bell Telephone Labor Inc
PDF File 3364313.pdf 3.21 MB Shaun Ewing Jan 16, 1968 00:00
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US-3364313-A // Link connector and control equipment for routine and priority connections to operator positions // Scheinman Arnold H. // Bell Telephone Labor Inc
PDF File 3364314.pdf 668 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364314-A // Magnetic repertory dialer telephone set // Huizinga Donald D. ; Prince Terry B. // Bell Telephone Labor Inc
PDF File 3364432.pdf 266 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364432-A // Optical parametric device employing a whisper mode // Boyd Gary D. // Bell Telephone Labor Inc
PDF File 3364433.pdf 369 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364433-A // Molecular swarm liquid crystal optical parametric devices // Freund Isaac ; Rentzepis Peter M. // Bell Telephone Labor Inc
PDF File 3364449.pdf 599 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364449-A // Magnetically actuated switching devices // Gould Harold L. B. ; Jr. Daniel H. Wenny, // Bell Telephone Labor Inc
PDF File 3364469.pdf 642 kB Shaun Ewing Jan 16, 1968 00:00
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US-3364469-A // Signal ratio alarm system // Long Norwood G. // Bell Telephone Labor Inc
PDF File 3364567.pdf 345 kB Shaun Ewing Jan 23, 1968 00:00
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US-3364567-A // Encapsulated electrical device and method of fabricating same // Brown Donald R. ; Mellon John J. ; Toro Joseph A. // Bell Telephone Labor Inc ; Western Electric Co
PDF File 3365184.pdf 407 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365184-A // Melting apparatus // Willens Ronald H. // Bell Telephone Labor Inc
PDF File 3365290.pdf 290 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365290-A // Magnetic memory element utilizing composition comprising ni-fe-sn-ag // David H. Smith ; Edward M. Tolman // Bell Telephone Labor Inc
PDF File 3365550.pdf 344 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365550-A // Telephone set // Jr. Wilmot E. Brown, // Bell Telephone Labor Inc
PDF File 3365554.pdf 409 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365554-A // Prevention of dialing by a telephone switchhook // Brzezinski Alex M. // Bell Telephone Labor Inc
PDF File 3365579.pdf 485 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365579-A // Optical wave correlator with acoustical modulation // Emshwiller Maclellan // Bell Telephone Labor Inc
PDF File 3365581.pdf 677 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365581-A // Optical modulators // Benjamin Tell ; John M. Worlock // Bell Telephone Labor Inc
PDF File 3365630.pdf 441 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365630-A // Electroluminescent gallium phosphide crystal with three dopants // Logan Ralph A. ; Trumbore Forrest A. ; White Harry G. // Bell Telephone Labor Inc
PDF File 3365671.pdf 453 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365671-A // Multiple-pass molecular laser amplifier with masking to prevent oscillations // Kogelnik Herwig W. // Bell Telephone Labor Inc
PDF File 3365703.pdf 1.44 MB Shaun Ewing Jan 23, 1968 00:00
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US-3365703-A // Data processor with successive utilizations of an indexing result // Ulrich Werner // Bell Telephone Labor Inc
PDF File 3365704.pdf 772 kB Shaun Ewing Jan 23, 1968 00:00
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US-3365704-A // Memory system // Ulrich Werner // Bell Telephone Labor Inc
PDF File 3366738.pdf 759 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366738-A // Time division transhybrid echo suppressor // Feder Herbert S. // Bell Telephone Labor Inc
PDF File 3366778.pdf 1.52 MB Shaun Ewing Jan 30, 1968 00:00
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US-3366778-A // Pulse register circuit // Stefano Vincent R. De // Bell Telephone Labor Inc
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