3106783

Information

• Patent Grant
• 3106783

• References
• Source

• Patent Number

  3,106,783

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1963
  61 years ago

• CPC

  • B43L13/041 - with toothed racks
  • B43L13/046 - with cables

• US Classifications

  • 033 - Geometrical instruments