3053946

Information

• Patent Grant
• 3053946

• References
• Source

• Patent Number

  3,053,946

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  63 years ago

• CPC

  • G07F15/12 - in which metering is on a time basis
  • Y10S200/03 - Coin operated

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 194 - Check-actuated control mechanisms