3827507

Information

• Patent Grant
• 3827507

• References
• Source

• Patent Number

  3,827,507

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • B25D9/12 - comprising a built-in liquid motor
  • B25D9/145 - for hydraulically actuated hammers having an accumulator
  • E02F3/966 - of hammer-type tools
  • Y10S173/04 - Liquid operated

• US Classifications

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