2188941

Information

• Patent Grant
• 2188941

• References
• Source

• Patent Number

  2,188,941

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1940
  85 years ago

• CPC

  • B23B39/18 - Setting work or tool carrier along a straight index line
  • Y10S408/709 - Reboring piston receiving cylinder
  • Y10T408/38 - Plural, simultaneously operational tools
  • Y10T408/73 - Tool or tool-support with torque-applying spline

• US Classifications

  • 173 - Tool driving or impacting
  • 408 - Cutting by use of rotating axially moving tool
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts