3358570

Information

• Patent Grant
• 3358570

• References
• Source

• Patent Number

  3,358,570

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1967
  57 years ago

• CPC

  • G03G21/02 - Counting the number of copies Billing
  • B41L39/02 - Indicating devices

• US Classifications

  • 399 - Electrophotography
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems