3371542

Information

• Patent Grant
• 3371542

• References
• Source

• Patent Number

  3,371,542

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1968
  56 years ago

• CPC

  • G01C19/48 - operating by electrical means
  • G01C9/18 - by using liquids
  • G01C19/44 - for indicating the vertical
  • Y10T74/1254 - by motor torque

• US Classifications

  • 074 - Machine element or mechanism
  • 033 - Geometrical instruments