3902249

Information

• Patent Grant
• 3902249

• References
• Source

• Patent Number

  3,902,249

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • G01B3/24 - with open yoke
  • G01B7/12 - for measuring diameters
  • G01B7/125 - of objects while moving

• US Classifications

  • 033 - Geometrical instruments