3572974

Information

• Patent Grant
• 3572974

• References
• Source

• Patent Number

  3,572,974

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  53 years ago

• CPC

  • B64D25/14 - Inflatable escape chutes
  • 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

• US Classifications

  • 417 - Pumps