3834504

Information

• Patent Grant
• 3834504

• References
• Source

• Patent Number

  3,834,504

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • G07F5/04 - wherein two or more coins of the same denomination are required for each transaction
  • G07F1/00 - Coin inlet arrangements Coins specially adapted to operate coin-freed mechanisms
  • G07F9/00 - Details other than those peculiar to special kinds or types of apparatus

• US Classifications

  • 194 - Check-actuated control mechanisms