1539446

Information

• Patent Grant
• 1539446

• References
• Source

• Patent Number

  1,539,446

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1925
  99 years ago

• CPC

  • B60R25/02139 - key actuated
  • Y10T70/5765 - Rotary or swinging
  • Y10T70/5792 - Handle-carried key lock

• US Classifications

  • 070 - Locks