2235092

Information

• Patent Grant
• 2235092

• References
• Source

• Patent Number

  2,235,092

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1941
  84 years ago

• CPC

  • B23Q35/18 - involving fluid means
  • B23Q35/36 - for control of a hydraulic or pneumatic copying system
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply
  • Y10T408/31 - Convertible cutting means
  • Y10T409/302072 - including tracer adapted to trigger fluid energy
  • Y10T409/302128 - to actuate fluid driven work or tool moving means

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 251 - Valves and valve actuation
  • 408 - Cutting by use of rotating axially moving tool