3497887

Information

• Patent Grant
• 3497887

• References
• Source

• Patent Number

  3,497,887

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1970
  54 years ago

• CPC

  • B63B3/00 - Constructions of hulls
  • B63B2739/00 - Boats or canoes in general Construction and outfitting

• US Classifications

  • 114 - Ships
  • D12 - Transportation