2212090

Information

• Patent Grant
• 2212090

• References
• Source

• Patent Number

  2,212,090

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1940
  84 years ago

• CPC

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

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force