3846781

Information

• Patent Grant
• 3846781

• References
• Source

• Patent Number

  3,846,781

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • G01C9/12 - by using a single pendulum
  • E02F9/26 - Indicating devices
  • Y10S116/13 - Inclinometers for earth working devices

• US Classifications

  • 116 - Signals and indicators
  • 033 - Geometrical instruments
  • 172 - Earth working
  • 340 - Communications: electrical