Name Size Creator Creation Date Labels Comment  
PDF File 3197560.pdf 767 kB Shaun Ewing Jul 27, 1965 00:00
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US-3197560-A // Frequency measuring system // Riesz Robert R. // Bell Telephone Labor Inc
PDF File 3197412.pdf 541 kB Shaun Ewing Jul 27, 1965 00:00
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US-3197412-A // Ferrite compositions // Gyorgy Ernst M. ; Schnettler Frank J. // Bell Telephone Labor Inc
PDF File 3197411.pdf 471 kB Shaun Ewing Jul 27, 1965 00:00
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US-3197411-A // Process for growing gallium phosphide and gallium arsenide crystals from a ga o and hydrogen vapor mixture // Frosch Carl J. // Bell Telephone Labor Inc
PDF File 3196450.pdf 813 kB Shaun Ewing Jul 20, 1965 00:00
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US-3196450-A // Multibit magnetic transducer // Chapin Daryl M. // Bell Telephone Labor Inc
PDF File 3196438.pdf 752 kB Shaun Ewing Jul 20, 1965 00:00
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US-3196438-A // Antenna system // Kompfner Rudolf // Bell Telephone Labor Inc
PDF File 3196401.pdf 1.61 MB Shaun Ewing Jul 20, 1965 00:00
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US-3196401-A // Data identity generator // Lamneck William J. // Bell Telephone Labor Inc
PDF File 3196371.pdf 1.41 MB Shaun Ewing Jul 20, 1965 00:00
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US-3196371-A // Delay distortion compensator // Marie Georges R. P. // Bell Telephone Labor Inc
PDF File 3196359.pdf 498 kB Shaun Ewing Jul 20, 1965 00:00
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US-3196359-A // Wide band current limiter // Giger Adolph J. // Bell Telephone Labor Inc
PDF File 3196351.pdf 1.62 MB Shaun Ewing Jul 20, 1965 00:00
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US-3196351-A // Permutation code signaling // Slepian David // Bell Telephone Labor Inc
PDF File 3196274.pdf 479 kB Shaun Ewing Jul 20, 1965 00:00
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US-3196274-A // Light beam demodulator // Giordmaine Joseph A. // Bell Telephone Labor Inc
PDF File 3195137.pdf 668 kB Shaun Ewing Jul 13, 1965 00:00
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US-3195137-A // Cassegrainian antenna with aperture blocking correction // Jr. William C. Jakes, // Bell Telephone Labor Inc
PDF File 3195106.pdf 2.67 MB Shaun Ewing Jul 13, 1965 00:00
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US-3195106-A // Information checking system // Macurdy William B. // Bell Telephone Labor Inc
PDF File 3195047.pdf 616 kB Shaun Ewing Jul 13, 1965 00:00
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US-3195047-A // Frequency modulation communication system having automatic frequency deviation adjustng means // Ruthroff Clyde L. // Bell Telephone Labor Inc
PDF File 3195018.pdf 545 kB Shaun Ewing Jul 13, 1965 00:00
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US-3195018-A // Transistor amplifier // Giger Adolf J. // Bell Telephone Labor Inc
PDF File 3194986.pdf 635 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194986-A // Electromechanical switch employing semiconductive diodes formed at the contacts to simultaneously control direction of plural signals // Belek Emil ; Majlinger Anthony // Bell Telephone Labor Inc
PDF File 3194980.pdf 748 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194980-A // Timing of pulse regeneration // Scattaglia James V. // Bell Telephone Labor Inc
PDF File 3194979.pdf 390 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194979-A // Transistor switching circuit // Toy Wing N. // Bell Telephone Labor Inc
PDF File 3194978.pdf 412 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194978-A // Strip line tunnel diode device utilized as single pole, multiple throw switch // Lee Charles A. // Bell Telephone Labor Inc
PDF File 3194932.pdf 279 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194932-A // Contacts for mercury switches including mercury recovery cowls // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc
PDF File 3194919.pdf 427 kB Shaun Ewing Jul 13, 1965 00:00
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US-3194919-A // Miniature electromechanical relay having a magnetic yoke which reduces the loss of fringe flux // Zupa Frank A. // Bell Telephone Labor Inc
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