1942737

Information

• Patent Grant
• 1942737

• References
• Source

• Patent Number

  1,942,737

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  91 years ago

• CPC

  • G01C19/44 - for indicating the vertical
  • G01C19/32 - Indicating or recording means specially adapted for rotary gyroscopes
  • Y10S200/19 - Gyroscope
  • Y10T74/1254 - by motor torque
  • Y10T74/1271 - Conducting liquid

• US Classifications

  • 074 - Machine element or mechanism
  • 033 - Geometrical instruments
  • 200 - Electricity: circuit makers and breakers