Name Size Creator Creation Date Labels Comment  
PDF File 3304393.pdf 178 kB Shaun Ewing Feb 14, 1967 00:00
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US-3304393-A // Retainer for cartridge fuse // Gosnell Lawrence L. // Bell Telephone Labor Inc
PDF File 3304376.pdf 2.02 MB Shaun Ewing Feb 14, 1967 00:00
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US-3304376-A // Combination telephone and intercommunications system // Truby Ralph // Bell Telephone Labor Inc
PDF File 3304360.pdf 382 kB Shaun Ewing Feb 14, 1967 00:00
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US-3304360-A // Radio frequency gasket for shielded enclosures // Hadley George E. ; Prescott Edward D. // Bell Telephone Labor Inc
PDF File 3304283.pdf 572 kB Shaun Ewing Feb 14, 1967 00:00
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US-3304283-A // Stabilized alpha-mono-olefinic polymers // Hawkins Walter L. ; Worthington Mary Ann // Bell Telephone Labor Inc
PDF File 3303437.pdf 540 kB Shaun Ewing Feb 07, 1967 00:00
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US-3303437-A // Building-out network for non-loaded transmission lines // Monte Robert W. De // Bell Telephone Labor Inc
PDF File 3303289.pdf 470 kB Shaun Ewing Feb 07, 1967 00:00
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US-3303289-A // Telephone station apparatus // Hawley Melville S. ; Mclellan Donald W. // Bell Telephone Labor Inc
PDF File 3303071.pdf 497 kB Shaun Ewing Feb 07, 1967 00:00
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US-3303071-A // Fabrication of a semiconductive device with closely spaced electrodes // Kocsis Joseph // Bell Telephone Labor Inc
PDF File 3302193.pdf 1.10 MB Shaun Ewing Jan 31, 1967 00:00
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US-3302193-A // Pulse transmission system // Sipress Jack M. // Bell Telephone Labor Inc
PDF File 3302136.pdf 489 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302136-A // Elastic wavefront shaping // Auld Bert A. // Bell Telephone Labor Inc
PDF File 3302134.pdf 567 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302134-A // Latching type nonreciprocal coaxial phase shifter having eccentrically positioned center conductor // Heiter George L. ; Jr. William H. Hewitt, // Bell Telephone Labor Inc
PDF File 3302120.pdf 302 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302120-A // Low noise laser amplifier with plural sections respectively between confocally spaced focusers with screens // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 3302100.pdf 689 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302100-A // Continuously variable phase shifter using a passive network terminated in an active impedance transforming device // Thomas Donald E. // Bell Telephone Labor Inc
PDF File 3302092.pdf 685 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302092-A // Switching converter power supply for constant current inputs // Bloom Stephen D. ; Rickert Richard M. // Bell Telephone Labor Inc
PDF File 3302029.pdf 1008 kB Shaun Ewing Jan 31, 1967 00:00
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US-3302029-A // Photomultiplier responsive to high frequency modulated light waves // Miller Richard C. // Bell Telephone Labor Inc
PDF File 3301965.pdf 699 kB Shaun Ewing Jan 31, 1967 00:00
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US-3301965-A // Transfer circuit with alarm facilities // Germanton Charles E. // Bell Telephone Labor Inc
PDF File 3301964.pdf 661 kB Shaun Ewing Jan 31, 1967 00:00
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US-3301964-A // System for releasing magnetic latching crossbar switches in which hold magnets are interconnected over crosspoint contacts of the preceding switch // Erwin Edson L. // Bell Telephone Labor Inc
PDF File 3301962.pdf 2.01 MB Shaun Ewing Jan 31, 1967 00:00
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US-3301962-A // Directional conference system // Mckelvey William J. ; Ozenberger Milton E. // Bell Telephone Labor Inc
PDF File 3301957.pdf 866 kB Shaun Ewing Jan 31, 1967 00:00
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US-3301957-A // Unattended automatic dialing of telephone numbers // Germond Paul J. ; Mayer Karl L. // Bell Telephone Labor Inc
PDF File 3301625.pdf 602 kB Shaun Ewing Jan 31, 1967 00:00
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US-3301625-A // Semiconductor light modulators // Ashkin Arthur ; Gershenzon Murray // Bell Telephone Labor Inc
PDF File 3300917.pdf 517 kB Shaun Ewing Jan 31, 1967 00:00
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US-3300917-A // Telephone shelf unit // Bartley Keith D. ; Prescott Robert E. // Bell Telephone Labor Inc
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