3628250

Information

• Patent Grant
• 3628250

• References
• Source

• Patent Number

  3,628,250

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • G01C21/00 - Navigation Navigational instruments not provided for in preceding groups
  • G06G3/06 - for evaluating functions by using cams and cam followers

• US Classifications

  • 033 - Geometrical instruments