2978939

Information

• Patent Grant
• 2978939

• References
• Source

• Patent Number

  2,978,939

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1961
  64 years ago

• CPC

  • B23Q35/08 - Means for transforming movement of the feeler or the like into feed movement of tool or work
  • B23Q35/18 - involving fluid means
  • B23Q2735/025 - in a lathe
  • B23Q2735/082 - in a lathe
  • Y10T82/141 - having transverse tool and templet guide
  • Y10T409/303472 - Tracer

• US Classifications

  • 082 - Turning
  • 251 - Valves and valve actuation
  • 409 - Gear cutting, milling, or planing