Name Size Creator Creation Date Labels Comment  
PDF File 2362551.pdf 1.16 MB Shaun Ewing Nov 14, 1944 00:00
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US-2362551-A // Switching mechanism // Harrison Henry C. // Bell Telephone Labor Inc
PDF File 2362549.pdf 660 kB Shaun Ewing Nov 14, 1944 00:00
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US-2362549-A // Wave transmission network // Hale Stuart G. // Bell Telephone Laborateries In
PDF File 2362545.pdf 446 kB Shaun Ewing Nov 14, 1944 00:00
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US-2362545-A // Selenium rectifier and method of making it // Ellis William C. ; Souden Alexander G. // Bell Telephone Labor Inc
PDF File 2362428.pdf 936 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362428-A // Dielectric materials and electrical apparatus containing them // Biggs Burnard S. ; Morgan Stanley O. ; White Addlson H. // Bell Telephone Labor Inc
PDF File 2362425.pdf 2.39 MB Shaun Ewing Nov 07, 1944 00:00
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US-2362425-A // Time-measuring equipment // Wiese Eleanor K. // Bell Telephone Labor Inc
PDF File 2362369.pdf 541 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362369-A // Signaling system // Goddard Myron C. // Bell Telephone Labor Inc
PDF File 2362359.pdf 1.12 MB Shaun Ewing Nov 07, 1944 00:00
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US-2362359-A // Attenuation regulator // Darlington Sidney // Bell Telephone Labor Inc
PDF File 2362348.pdf 515 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362348-A // Transmission monitoring system // Botsford Nelson // Bell Telephone Labor Inc
PDF File 2362228.pdf 342 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362228-A // Method of forming contacts on metal oxide-metal rectifiers // Wright Edgar E. // Bell Telephone Labor Inc
PDF File 2362195.pdf 629 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362195-A // Electric wave amplifier with feedback // Edson James O. // Bell Telephone Labor Inc
PDF File 2362182.pdf 504 kB Shaun Ewing Nov 07, 1944 00:00
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US-2362182-A // Manufacture of cellulose acetate solutions // Baker William O. // Bell Telephone Labor Inc
PDF File 2361880.pdf 820 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361880-A // Telephone set // Shann Oscar A. // Bell Telephone Labor Inc
PDF File 2361859.pdf 1.79 MB Shaun Ewing Oct 31, 1944 00:00
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US-2361859-A // Slide card translator // Mallina Rudolph F. // Bell Telephone Labor Inc
PDF File 2361719.pdf 895 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361719-A // Electron discharge device and elements thereof // Teal Gordon K. // Bell Telephone Labor Inc
PDF File 2361696.pdf 377 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361696-A // Telegraph recorder control // Lucek Charles W. // Bell Telephone Labor Inc
PDF File 2361680.pdf 355 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361680-A // Method of reducing edge leakage in metal oxide-metal rectifiers // Ehrhardt Robert A. // Bell Telephone Labor Inc
PDF File 2361593.pdf 874 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361593-A // Transmission regulation // Black Harold S. // Bell Telephone Labor Inc
PDF File 2361591.pdf 158 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361591-A // Pentamethyl fluorobenzene // Biggs Burnard S. // Bell Telephone Labor Inc
PDF File 2361590.pdf 167 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361590-A // Tetrachloro fluorotoluene // Biggs Burnard S. // Bell Telephone Labor Inc
PDF File 2361579.pdf 502 kB Shaun Ewing Oct 31, 1944 00:00
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US-2361579-A // Panel selector switch // Wagenseil William O. // Bell Telephone Labor Inc
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