3011275

Information

• Patent Grant
• 3011275

• References
• Source

• Patent Number

  3,011,275

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1961
  63 years ago

• CPC

  • E02F3/841 - Devices for controlling and guiding the whole machine
  • E02F9/26 - Indicating devices
  • Y10S37/906 - Visual aids and indicators for excavating tool
  • Y10S116/13 - Inclinometers for earth working devices

• US Classifications

  • 172 - Earth working
  • 037 - Excavating
  • 116 - Signals and indicators