2358769

Information

• Patent Grant
• 2358769

• References
• Source

• Patent Number

  2,358,769

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1944
  80 years ago

• CPC

  • G01B13/18 - for measuring angles or tapers for testing the alignment of axes

• US Classifications

  • 073 - Measuring and testing
  • 033 - Geometrical instruments