3236489

Information

• Patent Grant
• 3236489

• References
• Source

• Patent Number

  3,236,489

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1966
  58 years ago

• CPC

  • B66F3/20 - actuated through multiple or change-speed gearings
  • B63C5/04 - Bilge or keel blocks
  • B66F3/16 - actuated through bevel-wheel gearings

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 091 - Motors: expansible chamber type