3878612

Information

• Patent Grant
• 3878612

• References
• Source

• Patent Number

  3,878,612

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • G01S11/04 - using angle measurements
  • G06G1/14 - in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale

• US Classifications

  • 033 - Geometrical instruments
  • 235 - Registers