2959087

Information

• Patent Grant
• 2959087

• References
• Source

• Patent Number

  2,959,087

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1960
  65 years ago

• CPC

  • G01B11/00 - Measuring arrangements characterised by the use of optical means
  • F16M11/00 - Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
  • F16M11/08 - around a vertical axis
  • F16M11/18 - with mechanism for moving the apparatus relatively to the stand
  • G01D13/14 - for rotations of more than 360 degrees

• US Classifications

  • 353 - Optics: image projectors
  • 033 - Geometrical instruments
  • 359 - Optical: systems and elements