3302224

Information

• Patent Grant
• 3302224

• References
• Source

• Patent Number

  3,302,224

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1967
  57 years ago

• CPC

  • B63C9/155 - inflatable
  • A41D7/003 - provided with inflatable elements
  • B63C9/24 - Arrangements of inflating valves or of controls thereof

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices