3887019

Information

• Patent Grant
• 3887019

• References
• Source

• Patent Number

  3,887,019

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1975
  49 years ago

• CPC

  • F01L27/04 - Delayed-action controls
  • B25D9/12 - comprising a built-in liquid motor
  • F01L25/04 - by working-fluid of machine or engine
  • F03C1/0073 - one side of the double-acting piston being always under the influence of the liquid under pressure
  • Y10S173/04 - Liquid operated

• US Classifications

  • 173 - Tool driving or impacting
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices