1444325

Information

• Patent Grant
• 1444325

• References
• Source

• Patent Number

  1,444,325

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1923
  102 years ago

• CPC

  • G07F17/14 - for fastenings for doors for turnstiles
  • Y10S70/41 - Coin-controlled

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 070 - Locks