1704067

Information

• Patent Grant
• 1704067

• References
• Source

• Patent Number

  1,704,067

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1929
  96 years ago

• CPC

  • B25B15/04 - with ratchet action
  • Y10S81/02 - Spiral drive for wrenches
  • Y10T74/1527 - Screw and nut devices
  • Y10T408/65 - Means to drive tool

• US Classifications

  • 074 - Machine element or mechanism
  • 081 - Tools
  • 408 - Cutting by use of rotating axially moving tool