3636907

Information

• Patent Grant
• 3636907

• References
• Source

• Patent Number

  3,636,907

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • B63B1/20 - having more than one planing surface
  • B63B1/40 - by diminishing wave resistance
  • Y02T70/125 - Lower wave resistance

• US Classifications

  • 114 - Ships