3722384

Information

• Patent Grant
• 3722384

• References
• Source

• Patent Number

  3,722,384

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • G07F17/02 - for optical devices
  • G03B17/53 - for automatically delivering a finished picture after a signal causing exposure has been given
  • G07F17/26 - for printing, stamping, franking, typing or tele-printing apparatus

• US Classifications

  • 396 - Photography