Name Size Creator Creation Date Labels Comment  
PDF File 3299404.pdf 742 kB Shaun Ewing Jan 17, 1967 00:00
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US-3299404-A // Detection circuit responsive to pulse duration and frequency // Yamarone Ronald E. ; Zydney Herbert M. // Bell Telephone Labor Inc
PDF File 3290662.pdf 741 kB Shaun Ewing Dec 06, 1966 00:00
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US-3290662-A // Nondestructive read magnetic film memory // Bobeck Andrew H. ; Smith James L. // Bell Telephone Labor Inc
PDF File 3290657.pdf 741 kB Shaun Ewing Dec 06, 1966 00:00
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US-3290657-A // Sequence control circuit // Riddell George // Bell Telephone Labor Inc
PDF File 3335226.pdf 741 kB Shaun Ewing Aug 08, 1967 00:00
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US-3335226-A // Combined telephone and data switching system // Michael Henry J. ; Jr. Robert E. Watson, // Bell Telephone Labor Inc
PDF File 3231858.pdf 739 kB Shaun Ewing Jan 25, 1966 00:00
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US-3231858-A // Data storage interrogation error prevention system // Tuomenoksa Lce S. ; Ulrich Werner // Bell Telephone Labor Inc
PDF File 3314019.pdf 738 kB Shaun Ewing Apr 11, 1967 00:00
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US-3314019-A // Helicon wave plasma amplifier // Baraff Gene A. ; Buchsbaum Solomon J. ; Grimes Charles C. // Bell Telephone Labor Inc
PDF File 3519323.pdf 737 kB Shaun Ewing Jul 07, 1970 00:00
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US-3519323-A // Hologram method and apparatus for recording and reconstructing multicolor images // Robert J. Collier ; Keith S. Pennington // Bell Telephone Labor Inc
PDF File 3265973.pdf 735 kB Shaun Ewing Aug 09, 1966 00:00
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US-3265973-A // Synthesis of two-port networks having periodically time-varying elements // Darlington Sidney ; Sandberg Irwin W. // Bell Telephone Labor Inc
PDF File 3453166.pdf 734 kB Shaun Ewing Jul 01, 1969 00:00
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US-3453166-A // Method and apparatus for bonding transducer elements // Donald R. Herriott ; Joseph S. Jones ; Thrygve R. Mecker ; Kurt Reznicek // Bell Telephone Labor Inc
PDF File 3406265.pdf 732 kB Shaun Ewing Oct 15, 1968 00:00
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US-3406265-A // Repeater with power separation filters and with neutralization networks connected to a common terminal of signal and power channels // Jr. William J. Richter, // Bell Telephone Labor Inc
PDF File 3493890.pdf 731 kB Shaun Ewing Feb 03, 1970 00:00
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US-3493890-A // Phonon-terminated laser // Robert E. Dietz ; Howard J. Guggenheim ; Leo F. Johnson // Bell Telephone Labor Inc
PDF File 3270270.pdf 730 kB Shaun Ewing Aug 30, 1966 00:00
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US-3270270-A // Regulated power supply // Yenisey Osman M. // Bell Telephone Labor Inc
PDF File 3384718.pdf 728 kB Shaun Ewing May 21, 1968 00:00
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US-3384718-A // Telephone handset housing // Wilder Leslie N. // Bell Telephone Labor Inc
PDF File 3436143.pdf 727 kB Shaun Ewing Apr 01, 1969 00:00
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US-3436143-A // Grid type magic tee // Charles G.b. Garrett // Bell Telephone Labor Inc
PDF File 3381283.pdf 727 kB Shaun Ewing Apr 30, 1968 00:00
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US-3381283-A // Open flux memory with sensing plane // Gyorgy Ernst M. ; Hagedorn Fred B. // Bell Telephone Labor Inc
PDF File 3319005.pdf 726 kB Shaun Ewing May 09, 1967 00:00
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US-3319005-A // Conference circuit for time division telephone system utilizing multiple storage cells // Jr. Wilmer B. Gaunt, // Bell Telephone Labor Inc
PDF File 3529886.pdf 726 kB Shaun Ewing Sept 22, 1970 00:00
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US-3529886-A // Iodic acid acousto-optic devices // Richard W. Dixon ; Douglas A. Pinnow // Bell Telephone Labor Inc
PDF File 3522553.pdf 726 kB Shaun Ewing Aug 04, 1970 00:00
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US-3522553-A // Pulsed laser employing an active absorption cell // Arthur G. Fox // Bell Telephone Labor Inc
PDF File 3470546.pdf 725 kB Shaun Ewing Sept 30, 1969 00:00
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US-3470546-A // Magnetic memory arrangement comprising domain wall propagation channels // Andrew H. Bobeck // Bell Telephone Labor Inc
PDF File 3415588.pdf 725 kB Shaun Ewing Dec 10, 1968 00:00
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US-3415588-A // Light transmission system utilizing transverse temperature gradients in a transparent gas // Berreman Dwight W. // Bell Telephone Labor Inc
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