2876990

Information

• Patent Grant
• 2876990

• References
• Source

• Patent Number

  2,876,990

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1959
  65 years ago

• CPC

  • B66F3/14 - actuated through pawl-and-ratchet mechanisms

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 188 - Brakes
  • 192 - Clutches and power-stop control