3017046

Information

• Patent Grant
• 3017046

• References
• Source

• Patent Number

  3,017,046

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1962
  63 years ago

• CPC

  • E02F3/3411 - of the Z-type
  • E02F3/433 - horizontal
  • E02F9/26 - Indicating devices
  • Y10S37/906 - Visual aids and indicators for excavating tool
  • Y10S116/13 - Inclinometers for earth working devices

• US Classifications

  • 414 - Material or article handling
  • 037 - Excavating
  • 091 - Motors: expansible chamber type
  • 116 - Signals and indicators
  • 172 - Earth working