3042290

Information

• Patent Grant
• 3042290

• References
• Source

• Patent Number

  3,042,290

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1962
  62 years ago

• CPC

  • B63C9/24 - Arrangements of inflating valves or of controls thereof
  • B63C2009/0076 - Inflation devices making use of the Venturi-effect for enhancing the gas flow from the pressurized gas source by entraining ambient air
  • Y10T137/784 - Integral resilient member forms plural valves

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 441 - Buoys, rafts, and aquatic devices