651306

Information

• Patent Grant
• 651306

• References
• Source

• Patent Number

  651,306

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1900
  124 years ago

• CPC

  • B25B13/46 - of the ratchet type, for providing a free return stroke of the handle
  • Y10S81/10 - Iris-type wrench head
  • Y10T279/17213 - Transversely oscillating jaws

• US Classifications

  • 081 - Tools
  • 279 - Chucks or sockets