Name Size Creator Creation Date Labels Comment  
PDF File 799156.pdf 241 kB Shaun Ewing Sept 12, 1905 00:00
  • No labels
US-799156-A // Flange for rods. // John S. Goldberg // Stromberg Carlson Telephone
PDF File 738801.pdf 241 kB Shaun Ewing Sept 15, 1903 00:00
  • No labels
US-738801-A // Electromagnet. // Carl M. Hedman // Stromberg Carlson Telephone
PDF File 1010590.pdf 239 kB Shaun Ewing Dec 05, 1911 00:00
  • No labels
US-1010590-A // Telephone-transmitter. // Henry P. Clausen // Stromberg Carlson Telephone
PDF File 3499122.pdf 239 kB Shaun Ewing Mar 03, 1970 00:00
  • No labels
US-3499122-A // Telephone switching matrix with photoresponsive switching elements // Barrie Brightman // Stromberg Carlson Corp
PDF File 2199686.pdf 237 kB Shaun Ewing May 07, 1940 00:00
  • No labels
US-2199686-A // Combined telephone and communicating key box // Beyland Sidney A. // Stromberg Carlson Telephone
PDF File 3498694.pdf 236 kB Shaun Ewing Mar 03, 1970 00:00
  • No labels
US-3498694-A // Optical interference filter means bombarded by crt beam for selectively passing monochromatic light // Omer F. Hamann // Stromberg Carlson Corp
PDF File 3510601.pdf 233 kB Shaun Ewing May 05, 1970 00:00
  • No labels
US-3510601-A // Call tracing circuit // James G. Pearce ; William W. Pharis ; Gerhard O.k. Schneider // Stromberg Carlson Corp
PDF File 3317885.pdf 233 kB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3317885-A // Electrical connector for printed circuit boards // Yost James Whitney // Stromberg Carlson Corp
PDF File 3497823.pdf 232 kB Shaun Ewing Feb 24, 1970 00:00
  • No labels
US-3497823-A // Variable impedance circuit // Edward F. Kriss ; Frank Niertit ; Bernard H. Root // Stromberg Carlson Corp
PDF File 3470319.pdf 231 kB Shaun Ewing Sept 30, 1969 00:00
  • No labels
US-3470319-A // Flying spot scanner employing fiber optics // Benjamin L. Mcglamery // Stromberg Carlson Corp
PDF File 3686443.pdf 230 kB Shaun Ewing Aug 22, 1972 00:00
  • No labels
US-3686443-A // Supervisory signalling in pcm telephone system // Paul K. Kavanaugh ; Michael A. Boehly // Paul K Kavanaugh ; Michael A Boehly
PDF File 3582634.pdf 230 kB Shaun Ewing Jun 01, 1971 00:00
  • No labels
US-3582634-A // Electrical circuit for multiplying serial binary numbers by a parallel number // William F. Bartlett // Stromberg Carlson Corp
PDF File 1220501.pdf 230 kB Shaun Ewing Mar 27, 1917 00:00
  • No labels
US-1220501-A // Sound-amplifier. // William W. Dean // Stromberg Carlson Telephone
PDF File 3535700.pdf 230 kB Shaun Ewing Oct 20, 1970 00:00
  • No labels
US-3535700-A // Digit drive circuit for so-called plated wire memory // Joseph F. Martin // Stromberg Carlson Corp
PDF File 3489861.pdf 230 kB Shaun Ewing Jan 13, 1970 00:00
  • No labels
US-3489861-A // Alternating output telephone type dial // Adolph A. Baker Jr. // Stromberg Carlson Corp
PDF File 3492505.pdf 229 kB Shaun Ewing Jan 27, 1970 00:00
  • No labels
US-3492505-A // Semiconductor switch with isolated d-c drive // Richard C. Entenmann // Stromberg Carlson Corp
PDF File 3300589.pdf 228 kB Shaun Ewing Jan 24, 1967 00:00
  • No labels
US-3300589-A // Telephone ringing circuits // Carter Charles W. // Stromberg Carlson Corp
PDF File 3387242.pdf 227 kB Shaun Ewing Jun 04, 1968 00:00
  • No labels
US-3387242-A // Electromagnetic deflection winding configuration // Corpew Charles R. // Stromberg Carlson Corp
PDF File 3883833.pdf 222 kB Shaun Ewing May 13, 1975 00:00
  • No labels
US-3883833-A // Linear phase filter with determinable gain characteristic // Ozone; Koho ; Randmere; Uno // Stromberg Carlson Corp
PDF File 3427508.pdf 222 kB Shaun Ewing Feb 11, 1969 00:00
  • No labels
US-3427508-A // Relay damping // William E. Shaffer // Stromberg Carlson Corp
  1. Prev
  2. 1
  3. …
  4. 40
  5. 41
  6. 42
  7. 43
  8. 44
  9. 45
  10. 46
  11. 47
  12. Next