1288234

Information

• Patent Grant
• 1288234

• References
• Source

• Patent Number

  1,288,234

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1918
  106 years ago

• CPC

  • E05B21/00 - Locks with lamelliform tumblers which are not set by the insertion of the key and which are not following the movement of the bolt
  • Y10T70/5522 - Gravity projected
  • Y10T70/7548 - Directly key engaged
  • Y10T292/1011 - Lever
  • Y10T292/1031 - Swinging catch

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners