3568567

Information

• Patent Grant
• 3568567

• References
• Source

• Patent Number

  3,568,567

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • B23Q11/0866 - using covering means adaptable to the workpieces
  • Y10T74/219 - Guards
  • Y10T408/96 - Miscellaneous
  • Y10T409/30392 - with means to protect operative or machine [e.g., guard, safety device, etc.]

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading