3307494

Information

• Patent Grant
• 3307494

• References
• Source

• Patent Number

  3,307,494

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  57 years ago

• CPC

  • B66D3/00 - Portable or mobile lifting or hauling appliances
  • B61B11/002 - able to be dismantled or removed
  • B61B11/006 - the load being a cycle
  • B66D5/00 - Braking or detent devices characterised by application to lifting or hoisting gear
  • B66D2700/02 - Hoists or accessories for hoists
  • B66D2700/03 - Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

• US Classifications

  • 104 - Railways
  • 180 - Motor vehicles