2219455

Information

• Patent Grant
• 2219455

• References
• Source

• Patent Number

  2,219,455

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1940
  84 years ago

• CPC

  • B66F3/14 - actuated through pawl-and-ratchet mechanisms
  • Y10T74/1579 - Reversible

• US Classifications

  • 074 - Machine element or mechanism