3613855

Information

• Patent Grant
• 3613855

• References
• Source

• Patent Number

  3,613,855

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • G07F5/04 - wherein two or more coins of the same denomination are required for each transaction
  • G07F17/14 - for fastenings for doors for turnstiles

• US Classifications

  • 194 - Check-actuated control mechanisms