Name Size Creator Creation Date Labels Comment  
PDF File 2006433.pdf 423 kB Shaun Ewing Jul 02, 1935 00:00
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US-2006433-A // Coin collecting apparatus // Bierstedt Gustav C. ; Mills Percy E. // American Telephone & Telegraph ; Bell Telephone Labor Inc
PDF File 2006424.pdf 329 kB Shaun Ewing Jul 02, 1935 00:00
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US-2006424-A // Telephone system // Ulrich Horace W. // Bell Telephone Labor Inc
PDF File 2006354.pdf 1.31 MB Shaun Ewing Jul 02, 1935 00:00
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US-2006354-A // Telephone system // Hovland Henry // Bell Telephone Labor Inc
PDF File 2005588.pdf 270 kB Shaun Ewing Jun 18, 1935 00:00
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US-2005588-A // Stylus feed mechanism for phonographs // Mallina Rudolph F. // Bell Telephone Labor Inc
PDF File 2004611.pdf 976 kB Shaun Ewing Jun 11, 1935 00:00
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US-2004611-A // Flow indicator // Kleinfelder Walter C. // Bell Telephone Labor Inc
PDF File 2003968.pdf 1.09 MB Shaun Ewing Jun 04, 1935 00:00
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US-2003968-A // Magnetic telegraphone system // Hickman Clarence N. ; Wente Edward C. // Bell Telephone Labor Inc
PDF File 2003964.pdf 942 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003964-A // Repeatered line system // Black Harold S. // Bell Telephone Labor Inc
PDF File 2003959.pdf 270 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003959-A // Guy shield // John Everett St. // Bell Telephone Labor Inc
PDF File 2003937.pdf 282 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003937-A // Sound picture set // Hunt Franklin L. // Bell Telephone Labor Inc
PDF File 2003913.pdf 506 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003913-A // Position controlling device // Wente Edward C. // Bell Telephone Labor Inc
PDF File 2003457.pdf 601 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003457-A // Regulator circuit // Morton Edmund R. // Bell Telephone Labor Inc
PDF File 2003440.pdf 295 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003440-A // Vibration absorbing worm // Harrison Henry C. // Bell Telephone Labor Inc
PDF File 2003401.pdf 465 kB Shaun Ewing Jun 04, 1935 00:00
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US-2003401-A // Inspection device // Terry Roy V. // Bell Telephone Labor Inc
PDF File 2003036.pdf 307 kB Shaun Ewing May 28, 1935 00:00
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US-2003036-A // Control circuit // Callahan Vincent T. // Bell Telephone Labor Inc
PDF File 2002689.pdf 720 kB Shaun Ewing May 28, 1935 00:00
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US-2002689-A // Magnetic material and method of treating magnetic materials // Bozorth Richard M. ; Dillinger Joy F. // Bell Telephone Labor Inc
PDF File 2002216.pdf 617 kB Shaun Ewing May 21, 1935 00:00
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US-2002216-A // Wave filter // Bode Hendrik W. // Bell Telephone Labor Inc
PDF File 2002204.pdf 497 kB Shaun Ewing May 21, 1935 00:00
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US-2002204-A // Process of treating gutta percha // Ingmanson John H. ; Mueller George S. // Bell Telephone Labor Inc
PDF File 2001090.pdf 1012 kB Shaun Ewing May 14, 1935 00:00
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US-2001090-A // Transmission network // Bode Hendrik W. // Bell Telephone Labor Inc
PDF File 2000198.pdf 880 kB Shaun Ewing May 07, 1935 00:00
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US-2000198-A // Sound and picture system // Smythe Edwin H. // Bell Telephone Labor Inc
PDF File 2000163.pdf 631 kB Shaun Ewing May 07, 1935 00:00
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US-2000163-A // Method of mounting electrodes // Clark James E. // Bell Telephone Labor Inc
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