Name Size Creator Creation Date Labels Comment  
PDF File 3151272.pdf 662 kB Shaun Ewing Sept 29, 1964 00:00
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US-3151272-A // Modulating device for cathode ray display tube // Crowell Merton H. // Bell Telephone Labor Inc
PDF File 3151316.pdf 1.25 MB Shaun Ewing Sept 29, 1964 00:00
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US-3151316-A // Magnetic data storage system // Bobeck Andrew H. // Bell Telephone Labor Inc
PDF File 3151320.pdf 500 kB Shaun Ewing Sept 29, 1964 00:00
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US-3151320-A // Alarm system with transferable indication // Morrongiello Joseph F. // Bell Telephone Labor Inc
PDF File 3151325.pdf 403 kB Shaun Ewing Sept 29, 1964 00:00
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US-3151325-A // Artificial scattering elements for use as reflectors in space communication systems // Kompfner Rudolf // Bell Telephone Labor Inc
PDF File 3151326.pdf 1.41 MB Shaun Ewing Sept 29, 1964 00:00
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US-3151326-A // Communication station employing sterable antenna array // Ohm Edward A. // Bell Telephone Labor Inc
PDF File 3152022.pdf 297 kB Shaun Ewing Oct 06, 1964 00:00
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US-3152022-A // Epitaxial deposition on the surface of a freshly grown dendrite // Christensen Howard ; Wagner Richard S. // Bell Telephone Labor Inc
PDF File 3152085.pdf 541 kB Shaun Ewing Oct 06, 1964 00:00
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US-3152085-A // Rare ewarth orthovanadate optical maser materials // Ballman Albert A. ; Jr. Robert C. Linarcs, ; Ultert Le Grand G. Van // Bell Telephone Labor Inc
PDF File 3152266.pdf 620 kB Shaun Ewing Oct 06, 1964 00:00
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US-3152266-A // Non-threshold digital and gate having inputs corresponding in number to tunnel diodes in parallel input network // Backman Gustav A. // Bell Telephone Labor Inc
PDF File 3152296.pdf 539 kB Shaun Ewing Oct 06, 1964 00:00
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US-3152296-A // Regulated power conversion system // Meszaros George W. // Bell Telephone Labor Inc
PDF File 3152305.pdf 658 kB Shaun Ewing Oct 06, 1964 00:00
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US-3152305-A // Bipolar binary digital data vestigial sideband system // Becker Floyd K. ; Davey James R. // Bell Telephone Labor Inc
PDF File 3153130.pdf 595 kB Shaun Ewing Oct 13, 1964 00:00
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US-3153130-A // Momentary contact switch // Nenninger Theodore P. // Bell Telephone Labor Inc
PDF File 3153207.pdf 649 kB Shaun Ewing Oct 13, 1964 00:00
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US-3153207-A // Means for improving the quality of received television images // Brown Earl F. // Bell Telephone Labor Inc
PDF File 3153691.pdf 695 kB Shaun Ewing Oct 20, 1964 00:00
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US-3153691-A // Light modulator // Kibler Lynden U. // Bell Telephone Labor Inc
PDF File 3153742.pdf 628 kB Shaun Ewing Oct 20, 1964 00:00
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US-3153742-A // Electron tube delay device // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 3154642.pdf 1020 kB Shaun Ewing Oct 27, 1964 00:00
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US-3154642-A // Highway party line system // Hall William G. ; Roetken Alfred A. // Bell Telephone Labor Inc
PDF File 3154699.pdf 367 kB Shaun Ewing Oct 27, 1964 00:00
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US-3154699-A // Electrostatic high voltage generators // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc
PDF File 3154738.pdf 722 kB Shaun Ewing Oct 27, 1964 00:00
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US-3154738-A // Automatic encoder test set for pcm encoders // Jr. Patrick J. Greene, ; Williams Owen L. ; Yaeger Robert E. // Bell Telephone Labor Inc
PDF File 3154748.pdf 683 kB Shaun Ewing Oct 27, 1964 00:00
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US-3154748-A // Detector for optical communication system // Javan Ali ; Kompfner Rudolf // Bell Telephone Labor Inc
PDF File 3154777.pdf 715 kB Shaun Ewing Oct 27, 1964 00:00
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US-3154777-A // Three-level binary code transmission // Thomas Lewis C. // Bell Telephone Labor Inc
PDF File 3155446.pdf 642 kB Shaun Ewing Nov 03, 1964 00:00
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US-3155446-A // Multiple conductor connector // Kowaleski Clarence ; Pferd William // Bell Telephone Labor Inc
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