3829977

Information

• Patent Grant
• 3829977

• References
• Source

• Patent Number

  3,829,977

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • G01B1/00 - Measuring instruments characterised by the selection of material therefor
  • G01B3/14 - Templates for checking contours
  • G01B3/56 - Gauges for measuring angles or tapers
  • Y10S33/18 - Flush pin gauges

• US Classifications

  • 033 - Geometrical instruments