2235908

Information

• Patent Grant
• 2235908

• References
• Source

• Patent Number

  2,235,908

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1941
  84 years ago

• CPC

  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10S409/903 - Work holder
  • Y10T29/5172 - Rotary tool spindle
  • Y10T408/3796 - with interconnected means to simultaneously feed tools
  • Y10T408/56337 - Oppositely moving lateral clamps
  • Y10T408/6757 - Fluid means
  • Y10T409/305488 - to reciprocate or oscillate work

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 269 - Work holders
  • 409 - Gear cutting, milling, or planing