3470861

Information

• Patent Grant
• 3470861

• References
• Source

• Patent Number

  3,470,861

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • B21F99/00 - Subject matter not provided for in other groups of this subclass
  • B21F7/00 - Twisting wire Twisting wire together
  • B63C9/00 - Life-saving in water
  • B63B2729/00 - Coastal lifesaving

• US Classifications

  • 124 - Mechanical guns and projectors
  • 072 - Metal deforming
  • 089 - Ordnance
  • 140 - Wireworking
  • 242 - Winding, tensioning, or guiding