2934039

Information

• Patent Grant
• 2934039

• References
• Source

• Patent Number

  2,934,039

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1960
  64 years ago

• CPC

  • B27F7/34 - operated by fluid pressure

• US Classifications

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