3922083

Information

• Patent Grant
• 3922083

• References
• Source

• Patent Number

  3,922,083

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • B65H23/06 - by retarding devices
  • G03B21/118 - Reader-printers
  • G03G15/26 - in which the charge pattern is obtained by projection of the entire image
  • Y10T83/4455 - Operation initiated by work-driven detector means to measure work length
  • Y10T83/4493 - Tool motion initiates work feed and vice versa

• US Classifications

  • 399 - Electrophotography
  • 083 - Cutting
  • 355 - Photocopying