954980

Information

• Patent Grant
• 954980

• References
• Source

• Patent Number

  954,980

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1910
  115 years ago

• CPC

  • B25B17/00 - Hand-driven gear-operated wrenches or screwdrivers
  • Y10T74/1537 - Oscillating
  • Y10T74/1539 - Multiple acting
  • Y10T74/1566 - Power pawl lifter
  • Y10T74/19493 - Bevel gears
  • Y10T74/2141 - Sliding pawls

• US Classifications

  • 074 - Machine element or mechanism
  • 081 - Tools
  • 192 - Clutches and power-stop control
  • 193 - Conveyors, chutes, skids, guides, and ways