3570805

Information

• Patent Grant
• 3570805

• References
• Source

• Patent Number

  3,570,805

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1971
  54 years ago

• CPC

  • B63C9/24 - Arrangements of inflating valves or of controls thereof
  • B64D17/54 - automatic
  • B64D2700/6257 - Opening induced by means other than airstream

• US Classifications

  • 251 - Valves and valve actuation