1452938

Information

• Patent Grant
• 1452938

• References
• Source

• Patent Number

  1,452,938

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1923
  101 years ago

• CPC

  • B60R25/02139 - key actuated
  • Y10T70/577 - Locked stationary

• US Classifications

  • 070 - Locks