645663

Information

• Patent Grant
• 645663

• References
• Source

• Patent Number

  645,663

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1900
  124 years ago

• CPC

  • E05B65/0864 - the bolts sliding perpendicular to the wings
  • Y10S70/78 - Sliding and oscillating bolt
  • Y10T16/473 - Extensible handle
  • Y10T70/5195 - Projectable bolt
  • Y10T70/5314 - Sliding and rotary
  • Y10T292/0863 - Sliding and rotary

• US Classifications

  • 070 - Locks
  • 016 - Miscellaneous hardware
  • 292 - Closure fasteners