Name Size Creator Creation Date Labels Comment  
PDF File 3355554.pdf 521 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355554-A // High speed split channel time compressor // Fuss Peter S. // Bell Telephone Labor Inc
PDF File 3355555.pdf 1.19 MB Shaun Ewing Nov 28, 1967 00:00
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US-3355555-A // Private branch telephone system with camp-on facilities // Thelemaque Louis E. // Bell Telephone Labor Inc
PDF File 3355579.pdf 1.22 MB Shaun Ewing Nov 28, 1967 00:00
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US-3355579-A // Correlation apparatus // Robertson George H. // Bell Telephone Labor Inc
PDF File 3355622.pdf 521 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355622-A // Electron beam focusing apparatus // Bradford Charles E. // Bell Telephone Labor Inc
PDF File 3355655.pdf 649 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355655-A // Frequency tripler apparatus with isolation // Burckhardt Christoph B. // Bell Telephone Labor Inc
PDF File 3355662.pdf 8.20 MB Shaun Ewing Nov 28, 1967 00:00
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US-3355662-A // Automated transmission measuring set // Haynie Gerald D. ; Rosenfeld Peter E. // Bell Telephone Labor Inc
PDF File 3355675.pdf 147 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355675-A // Laser device using nd:prcl3 // Varsanyi Frank L. // Bell Telephone Labor Inc
PDF File 3355681.pdf 389 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355681-A // Elastic wave system temperature control for controlling delay time // Beurrier Henry R. ; Fitch Arthur H. // Bell Telephone Labor Inc
PDF File 3355684.pdf 214 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355684-A // Coaxial cable switch // Church Donald S. ; Kordos Ronald W. // Bell Telephone Labor Inc
PDF File 3355724.pdf 535 kB Shaun Ewing Nov 28, 1967 00:00
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US-3355724-A // Magnetic material and devices utilizing same // Brownell Richard M. ; Gould Harold L. B. ; Jr. Daniel H. Wenny, // Bell Telephone Labor Inc
PDF File 3356463.pdf 348 kB Shaun Ewing Dec 05, 1967 00:00
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US-3356463-A // Synthetic quartz growth // Ballman Albert A. ; Laudise Robert A. ; Rudd David W. // Bell Telephone Labor Inc ; Western Electric Co
PDF File 3356861.pdf 536 kB Shaun Ewing Dec 05, 1967 00:00
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US-3356861-A // Passive pulse width discriminator utilizing storage effect of diodes // Herber Emery // Bell Telephone Labor Inc
PDF File 3356866.pdf 213 kB Shaun Ewing Dec 05, 1967 00:00
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US-3356866-A // Apparatus employing avalanche transit time diode // Misawa Toshio // Bell Telephone Labor Inc
PDF File 3356929.pdf 644 kB Shaun Ewing Dec 05, 1967 00:00
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US-3356929-A // Microwave devices utilizing eu-fe garnet containing ga // Craw Roy C. Le ; Matthews Herbert ; Remeika Joseph P. // Bell Telephone Labor Inc
PDF File 3356999.pdf 506 kB Shaun Ewing Dec 05, 1967 00:00
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US-3356999-A // Cryogenic memory circuit // Gianola Umberto F. ; Hagedorn Fred B. // Bell Telephone Labor Inc
PDF File 3357022.pdf 380 kB Shaun Ewing Dec 05, 1967 00:00
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US-3357022-A // Folded horn-reflector antenna structure // Giger Adolph J. // Bell Telephone Labor Inc
PDF File 3357113.pdf 1.55 MB Shaun Ewing Dec 12, 1967 00:00
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US-3357113-A // Device for teaching computer operation and programming // Hagelbarger David W. // Bell Telephone Labor Inc
PDF File 3358082.pdf 576 kB Shaun Ewing Dec 12, 1967 00:00
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US-3358082-A // Time division multiplex digital transmission arrangement // Helm Harry A. // Bell Telephone Labor Inc
PDF File 3358083.pdf 696 kB Shaun Ewing Dec 12, 1967 00:00
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US-3358083-A // Time-division multiplex digital transmission arrangement employing a linear digital filter // Helm Harry A. // Bell Telephone Labor Inc
PDF File 3358215.pdf 453 kB Shaun Ewing Dec 12, 1967 00:00
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US-3358215-A // Varactor harmonic generator including a pin diode shunt // Swan Clarence B. // Bell Telephone Labor Inc
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