3591156

Information

• Patent Grant
• 3591156

• References
• Source

• Patent Number

  3,591,156

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • B23K7/107 - for cutting circles
  • Y10T408/56238 - Encompassed by Tool during cut

• US Classifications

  • 266 - Metallurgical apparatus
  • 033 - Geometrical instruments
  • 408 - Cutting by use of rotating axially moving tool