3609736

Information

• Patent Grant
• 3609736

• References
• Source

• Patent Number

  3,609,736

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • G07C3/045 - Mechanical counters or clocks
  • D01H13/32 - Counting, measuring, recording or registering devices

• US Classifications

  • 340 - Communications: electrical