3822632

Information

• Patent Grant
• 3822632

• References
• Source

• Patent Number

  3,822,632

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1974
  50 years ago

• CPC

  • B23C3/14 - Scrubbing or peeling ingots or similar work-pieces
  • B27C5/08 - Rounding machines
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
  • Y10T409/3042 - Means to remove scale or raised surface imperfection

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 144 - Woodworking
  • 266 - Metallurgical apparatus