3602176

Information

• Patent Grant
• 3602176

• References
• Source

• Patent Number

  3,602,176

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • B63C7/12 - by bringing air or floating bodies or material into vessels or objects
  • B63C9/24 - Arrangements of inflating valves or of controls thereof

• US Classifications

  • 114 - Ships