Name Size Creator Creation Date Labels Comment  
PDF File 3366792.pdf 681 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366792-A // Laser intracavity phase modulator // Ohm Edward A. // Bell Telephone Labor Inc
PDF File 3366803.pdf 366 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366803-A // Switch circuit // Soffel Robert O. ; York Robert K. // Bell Telephone Labor Inc
PDF File 3366895.pdf 686 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366895-A // Apparatus for optimum distortion correction of a communication channel having an initial distortion greater than 100% // Lucky Robert W. // Bell Telephone Labor Inc
PDF File 3366901.pdf 825 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366901-A // Crossbar switch having co-planar contacts responsive to operation by vibration limited fingers // Keller Arthur C. // Bell Telephone Labor Inc
PDF File 3366931.pdf 1.09 MB Shaun Ewing Jan 30, 1968 00:00
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US-3366931-A // Information storage system // Githens John A. // Bell Telephone Labor Inc
PDF File 3366949.pdf 568 kB Shaun Ewing Jan 30, 1968 00:00
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US-3366949-A // Apparatus for decoding logarithmically companded code words // Bruce Raymond A. // Bell Telephone Labor Inc
PDF File 3367907.pdf 292 kB Shaun Ewing Feb 06, 1968 00:00
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US-3367907-A // Stabilized polymeric compositions // Hansen Ralph H. // Bell Telephone Labor Inc
PDF File 3368211.pdf 870 kB Shaun Ewing Feb 06, 1968 00:00
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US-3368211-A // Verification of nrzi recording // Taris Charles M. // Bell Telephone Labor Inc
PDF File 3368523.pdf 366 kB Shaun Ewing Feb 13, 1968 00:00
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US-3368523-A // Laminar flow work station // Becker Edward J. // Bell Telephone Labor Inc
PDF File 3368861.pdf 273 kB Shaun Ewing Feb 13, 1968 00:00
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US-3368861-A // Faraday rotator utilizing terbium aluminum garnet and dysprosium aluminum garnet // Rubinstein Charles B. ; Uitert Le Grand G. Van // Bell Telephone Labor Inc
PDF File 3369080.pdf 1.03 MB Shaun Ewing Feb 13, 1968 00:00
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US-3369080-A // Conference circuit for coded signals permitting conference calls between vocoder and analogue stations // Miller Ralph L. ; Jr. William Rae Young, // Bell Telephone Labor Inc
PDF File 3369169.pdf 522 kB Shaun Ewing Feb 13, 1968 00:00
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US-3369169-A // Microwave frequency multiplier with a plurality of harmonic inhibiting means // Jaasma Edward G. // Bell Telephone Labor Inc
PDF File 3369177.pdf 571 kB Shaun Ewing Feb 13, 1968 00:00
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US-3369177-A // Method of identifying conductors in a cable by establishing conductor connection groupings at both ends of the cable // Graham Ronald L. ; Knowlton Kenneth C. // Bell Telephone Labor Inc
PDF File 3369197.pdf 855 kB Shaun Ewing Feb 13, 1968 00:00
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US-3369197-A // Waveguide mode coupler // Giger Adolf J. ; Schottle John J. // Bell Telephone Labor Inc
PDF File 3369199.pdf 401 kB Shaun Ewing Feb 13, 1968 00:00
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US-3369199-A // Dispersive delay line // Sittig Erhard K. // Bell Telephone Labor Inc
PDF File 3369214.pdf 440 kB Shaun Ewing Feb 13, 1968 00:00
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US-3369214-A // Connector // Krumreich Charles L. ; Martin Victor S. // Bell Telephone Labor Inc
PDF File 3369229.pdf 1.30 MB Shaun Ewing Feb 13, 1968 00:00
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US-3369229-A // Multilevel pulse transmission system // Dorros Irwin // Bell Telephone Labor Inc
PDF File 3370127.pdf 574 kB Shaun Ewing Feb 20, 1968 00:00
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US-3370127-A // Multiple address bridge circuit with noise reduction circuitry // Courtney Galen R. // Bell Telephone Labor Inc
PDF File 3370188.pdf 136 kB Shaun Ewing Feb 20, 1968 00:00
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US-3370188-A // Piezoelectric crystal support structure // Blomster Paul R. // Bell Telephone Labor Inc
PDF File 3370234.pdf 674 kB Shaun Ewing Feb 20, 1968 00:00
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US-3370234-A // Apparatus for producing a replica of repetitive waveforms having undesired voltages superimposed thereon // Wentworth Benning // Bell Telephone Labor Inc
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