3696452

Information

• Patent Grant
• 3696452

• References
• Source

• Patent Number

  3,696,452

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  53 years ago

• CPC

  • B63B5/24 - made predominantly of plastics
  • E04C2002/3438 - with saddle-shaped dimples

• US Classifications

  • 114 - Ships