3582179

Information

• Patent Grant
• 3582179

• References
• Source

• Patent Number

  3,582,179

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1971
  53 years ago

• CPC

  • G02B27/648 - for automatically maintaining a reference alignment
  • G01C5/02 - involving automatic stabilisation of the line of sight

• US Classifications

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