1493526

Information

• Patent Grant
• 1493526

• References
• Source

• Patent Number

  1,493,526

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1924
  100 years ago

• CPC

  • E05B63/128 - with additional bolt in the striker
  • Y10T70/527 - Sliding
  • Y10T70/5327 - Keeper interlocking
  • Y10T292/702 - Pivoted or swinging

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners