401540

Information

• Patent Grant
• 401540

• References
• Source

• Patent Number

  401,540

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1889
  136 years ago

• CPC

  • E05B63/02 - without springs
  • Y10S70/80 - Sliding bolt with sliding operating means
  • Y10T70/5527 - Projecting mechanism is lock controlled

• US Classifications

  • 070 - Locks