2785466

Information

• Patent Grant
• 2785466

• References
• Source

• Patent Number

  2,785,466

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1957
  68 years ago

• CPC

  • G01C3/12 - with monocular observation at a single point
  • G01C15/00 - surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00

• US Classifications

  • 033 - Geometrical instruments