3318010

Information

• Patent Grant
• 3318010

• References
• Source

• Patent Number

  3,318,010

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  57 years ago

• CPC

  • B25D5/02 - Automatic centre punches
  • G01B5/08 - for measuring diameters

• US Classifications

  • 033 - Geometrical instruments