3643365

Information

• Patent Grant
• 3643365

• References
• Source

• Patent Number

  3,643,365

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • A01K73/12 - Nets held vertically in the water
  • B66D3/04 - Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys
  • B66D2700/028 - Pulley blocks with multiple sheaves

• US Classifications

  • 043 - Fishing, trapping, and vermin destroying