1695774

Information

• Patent Grant
• 1695774

• References
• Source

• Patent Number

  1,695,774

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1928
  96 years ago

• CPC

  • G01C19/40 - for control by signals from a master compass
  • Y10T74/1289 - Horizontal gyroscopes

• US Classifications

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