3739411

Information

• Patent Grant
• 3739411

• References
• Source

• Patent Number

  3,739,411

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • B63B22/10 - Water soluble or water weakened means
  • B63B2201/20 - Antenna or mast

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices