3526339

Information

• Patent Grant
• 3526339

• References
• Source

• Patent Number

  3,526,339

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • B63C9/24 - Arrangements of inflating valves or of controls thereof
  • B63C2009/0058 - using means soluble in water, or weakening when wet
  • B63C2009/007 - Inflation devices comprising manual activation means

• US Classifications

  • 222 - Dispensing
  • 441 - Buoys, rafts, and aquatic devices