3443095

Information

• Patent Grant
• 3443095

• References
• Source

• Patent Number

  3,443,095

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • G01C3/30 - with adaptation to the measurement of the height of an object
  • G01C15/002 - Active optical surveying means
  • G01S17/00 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves

• US Classifications

  • 250 - Radiant energy
  • 356 - Optics: measuring and testing