2721494

Information

• Patent Grant
• 2721494

• References
• Source

• Patent Number

  2,721,494

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1955
  69 years ago

• CPC

  • B23Q35/18 - involving fluid means
  • B23Q2735/082 - in a lathe
  • Y10T82/135 - Cam-controlled cutter
  • Y10T409/100318 - including follower for templet
  • Y10T409/107473 - Making a noncircular gear, worm, rotor, or a planar-faced gear

• US Classifications

  • 082 - Turning
  • 409 - Gear cutting, milling, or planing