2159305

Information

• Patent Grant
• 2159305

• References
• Source

• Patent Number

  2,159,305

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  85 years ago

• CPC

  • E05B13/04 - shaped as fork-like implements grasping and fixing the key or a handle
  • Y10T70/7994 - Portable
  • Y10T70/8649 - Keyhole covers

• US Classifications

  • 070 - Locks