2937451

Information

• Patent Grant
• 2937451

• References
• Source

• Patent Number

  2,937,451

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1960
  65 years ago

• CPC

  • G01B13/00 - Measuring arrangements characterised by the use of fluids
  • G01B13/18 - for measuring angles or tapers for testing the alignment of axes

• US Classifications

  • 033 - Geometrical instruments