3426436

Information

• Patent Grant
• 3426436

• References
• Source

• Patent Number

  3,426,436

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • G01B3/30 - Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable
  • G01B3/303 - pre-adjustable

• US Classifications

  • 033 - Geometrical instruments