3389632

Information

• Patent Grant
• 3389632

• References
• Source

• Patent Number

  3,389,632

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  56 years ago

• CPC

  • G01B11/00 - Measuring arrangements characterised by the use of optical means
  • G01C1/02 - Theodolites
  • G01C17/12 - by sighting means

• US Classifications

  • 356 - Optics: measuring and testing
  • 359 - Optical: systems and elements