623701

Information

• Patent Grant
• 623701

• References
• Source

• Patent Number

  623,701

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1899
  126 years ago

• CPC

  • B23P11/02 - by first expanding and then shrinking or vice versa
  • E05B15/143 - elastic
  • E05B35/008 - for simple tool-like keys
  • E05B67/003 - Chain, wire or cable locks
  • Y10T24/45775 - having resiliently biased interlocking component or segment
  • Y10T29/49833 - Punching, piercing or reaming part by surface of second part
  • Y10T29/49861 - Sizing mating parts during final positional association
  • Y10T292/48 - Seals

• US Classifications

  • 029 - Metal working
  • 024 - Buckles, buttons, clasps, etc.
  • 059 - Chain, staple, and horseshoe making
  • 292 - Closure fasteners