1116549

Information

• Patent Grant
• 1116549

• References
• Source

• Patent Number

  1,116,549

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1914
  110 years ago

• CPC

  • B43L11/045 - with cords or like flexible elements

• US Classifications

  • 033 - Geometrical instruments