Name Size Creator Creation Date Labels Comment  
PDF File 2992355.pdf 834 kB Shaun Ewing Jul 11, 1961 00:00
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US-2992355-A // Electron beam devices // Feinstein Joseph // Bell Telephone Labor Inc
PDF File 2992341.pdf 1.12 MB Shaun Ewing Jul 11, 1961 00:00
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US-2992341-A // Timing of regenerative pulse repeaters // Jr. Frederick T. Andrews, ; Sumner Eric E. // Bell Telephone Labor Inc
PDF File 2992339.pdf 714 kB Shaun Ewing Jul 11, 1961 00:00
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US-2992339-A // Binary adder circuits // Meyers Stanley T. // Bell Telephone Labor Inc
PDF File 2992306.pdf 497 kB Shaun Ewing Jul 11, 1961 00:00
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US-2992306-A // Magnetically controlled switching device // Feiner Alexander // Bell Telephone Labor Inc
PDF File 2992079.pdf 466 kB Shaun Ewing Jul 11, 1961 00:00
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US-2992079-A // Barium titanate single crystals // Jr. Robert C. Linares, ; Nielsen James W. // Bell Telephone Labor Inc
PDF File 2991742.pdf 1.35 MB Shaun Ewing Jul 11, 1961 00:00
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US-2991742-A // Torpedo control circuit // Steinberg John C. // Bell Telephone Labor Inc
PDF File 2991741.pdf 935 kB Shaun Ewing Jul 11, 1961 00:00
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US-2991741-A // Torpedo control circuit // Chapin Daryl M. // Bell Telephone Labor Inc
PDF File 2991451.pdf 15.00 MB Shaun Ewing Jul 04, 1961 00:00
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US-2991451-A // Sorting recorded data // Flint Erlon W. ; Hague Alfred E. // Bell Telephone Labor Inc
PDF File 2991450.pdf 15.00 MB Shaun Ewing Jul 04, 1961 00:00
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US-2991450-A // Reading recorded data // Flint Erlon W. // Bell Telephone Labor Inc
PDF File 2991449.pdf 1.68 MB Shaun Ewing Jul 04, 1961 00:00
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US-2991449-A // Selector circuit // Lee Bock W. // Bell Telephone Labor Inc
PDF File 2991431.pdf 944 kB Shaun Ewing Jul 04, 1961 00:00
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US-2991431-A // Electromagnetic wave filter // Miller Stewart E. // Bell Telephone Labor Inc
PDF File 2991425.pdf 327 kB Shaun Ewing Jul 04, 1961 00:00
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US-2991425-A // Delay network // Lundry Walter R. // Bell Telephone Labor Inc
PDF File 2991422.pdf 1.08 MB Shaun Ewing Jul 04, 1961 00:00
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US-2991422-A // Pcm decoders with bipolar output // Yaeger Robert E. // Bell Telephone Labor Inc
PDF File 2991027.pdf 542 kB Shaun Ewing Jul 04, 1961 00:00
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US-2991027-A // Passive repeater for satellite communication systems // Geyling Franz T. // Bell Telephone Labor Inc
PDF File 2990529.pdf 397 kB Shaun Ewing Jun 27, 1961 00:00
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US-2990529-A // Piezoresistive compensators // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc
PDF File 2990525.pdf 266 kB Shaun Ewing Jun 27, 1961 00:00
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US-2990525-A // Wave filter // Grant Clarence T. // Bell Telephone Labor Inc
PDF File 2990505.pdf 550 kB Shaun Ewing Jun 27, 1961 00:00
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US-2990505-A // Position control system // Ketchledge Raymond W. // Bell Telephone Labor Inc
PDF File 2990457.pdf 1.03 MB Shaun Ewing Jun 27, 1961 00:00
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US-2990457-A // Tandem echo suppressor circuits // Hall Arthur D. ; Zarouni Alfred // Bell Telephone Labor Inc
PDF File 2990261.pdf 464 kB Shaun Ewing Jun 27, 1961 00:00
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US-2990261-A // Processing of boron compact // Greiner Earl S. // Bell Telephone Labor Inc
PDF File 2989910.pdf 776 kB Shaun Ewing Jun 27, 1961 00:00
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US-2989910-A // Printing apparatus // Callaway William B. ; Jr. Andrew A. Deltuvia, // Bell Telephone Labor Inc
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