3227393

Information

• Patent Grant
• 3227393

• References
• Source

• Patent Number

  3,227,393

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • A01B71/06 - Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
  • B21C47/04 - on or in reels or drums, without using a moving guide
  • B62D49/065 - Coupling of multi-purpose tractors with equipment
  • B65H49/32 - Stands or frameworks
  • B65H54/58 - Swifts or reels adapted solely for the formation of hanks or skeins
  • B65H75/20 - Skeleton construction
  • B65H2701/364 - Wires used in fences

• US Classifications

  • 242 - Winding, tensioning, or guiding