Name Size Creator Creation Date Labels Comment  
PDF File 2717984.pdf 410 kB Shaun Ewing Sept 13, 1955 00:00
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US-2717984-A // Adjustable inductance device // Hale Stuart G. ; Nuttman Charles W. // Bell Telephone Labor Inc
PDF File 2717956.pdf 714 kB Shaun Ewing Sept 13, 1955 00:00
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US-2717956-A // Reduction of quadrature distortion // Eglin James M. // Bell Telephone Labor Inc
PDF File 2717373.pdf 1.06 MB Shaun Ewing Sept 06, 1955 00:00
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US-2717373-A // Ferroelectric storage device and circuit // Anderson John R. // Bell Telephone Labor Inc
PDF File 2717372.pdf 1.49 MB Shaun Ewing Sept 06, 1955 00:00
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US-2717372-A // Ferroelectric storage device and circuit // Anderson John R. // Bell Telephone Labor Inc
PDF File 2717342.pdf 567 kB Shaun Ewing Sept 06, 1955 00:00
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US-2717342-A // Semiconductor translating devices // Pfann William G. // Bell Telephone Labor Inc
PDF File 2717280.pdf 1015 kB Shaun Ewing Sept 06, 1955 00:00
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US-2717280-A // Signaling or dialing system // Lovell Clarence A. // Bell Telephone Labor Inc
PDF File 2717279.pdf 1.32 MB Shaun Ewing Sept 06, 1955 00:00
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US-2717279-A // Multiparty selective signaling and identification system // Matlack Richard C. ; Metzger Frederick W. // Bell Telephone Labor Inc
PDF File 2716729.pdf 290 kB Shaun Ewing Aug 30, 1955 00:00
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US-2716729-A // Transistor circuits with constant output current // Shockley William // Bell Telephone Labor Inc
PDF File 2716622.pdf 751 kB Shaun Ewing Aug 30, 1955 00:00
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US-2716622-A // Method and apparatus for spray coating articles // Foster Orrington C. // Bell Telephone Labor Inc
PDF File 2716232.pdf 438 kB Shaun Ewing Aug 23, 1955 00:00
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US-2716232-A // Flux modulated ringer // Power James R. // Bell Telephone Labor Inc
PDF File 2716202.pdf 851 kB Shaun Ewing Aug 23, 1955 00:00
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US-2716202-A // Microwave amplifier electron discharge device // Little John B. // Bell Telephone Labor Inc
PDF File 2716164.pdf 333 kB Shaun Ewing Aug 23, 1955 00:00
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US-2716164-A // Electrical switch // Anderson Attell B. // Bell Telephone Labor Inc
PDF File 2716160.pdf 392 kB Shaun Ewing Aug 23, 1955 00:00
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US-2716160-A // Brake for telephone calling dials // Pitt Robert S. // Bell Telephone Labor Inc
PDF File 2715996.pdf 1.40 MB Shaun Ewing Aug 23, 1955 00:00
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US-2715996-A // Counting circuit // Avery Robert C. // Bell Telephone Labor Inc
PDF File 2715922.pdf 984 kB Shaun Ewing Aug 23, 1955 00:00
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US-2715922-A // Method and apparatus for forming cables // Miloche Herman A. // Bell Telephone Labor Inc
PDF File 2715658.pdf 1.77 MB Shaun Ewing Aug 16, 1955 00:00
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US-2715658-A // Electrical information system // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc
PDF File 2715657.pdf 1.12 MB Shaun Ewing Aug 16, 1955 00:00
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US-2715657-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc
PDF File 2715656.pdf 1.30 MB Shaun Ewing Aug 16, 1955 00:00
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US-2715656-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc
PDF File 2714702.pdf 939 kB Shaun Ewing Aug 02, 1955 00:00
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US-2714702-A // Circuits, including semiconductor device // Shockley William // Bell Telephone Labor Inc
PDF File 2714642.pdf 785 kB Shaun Ewing Aug 02, 1955 00:00
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US-2714642-A // High speed relay of electromechanical transducer material // Kinsley Thomas G. // Bell Telephone Labor Inc
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