2275953

Information

• Patent Grant
• 2275953

• References
• Source

• Patent Number

  2,275,953

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1942
  82 years ago

• CPC

  • B63B21/56 - Towing or pushing equipment
  • B63B21/16 - Using winches
  • B66C13/26 - by ac motors
  • B63B2021/566 - comprising running ropes or chains
  • B66C2700/081 - with ac motors

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 242 - Winding, tensioning, or guiding