1466712

Information

• Patent Grant
• 1466712

• References
• Source

• Patent Number

  1,466,712

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1923
  101 years ago

• CPC

  • B43L9/18 - Legs with toggle joints
  • B43L9/24 - Means for mounting points or writing appliances on legs

• US Classifications

  • 033 - Geometrical instruments