1465746

Information

• Patent Grant
• 1465746

• References
• Source

• Patent Number

  1,465,746

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1923
  101 years ago

• CPC

  • B43L9/14 - with changeable leg-ends for conversion into compasses, dividers, or callipers

• US Classifications

  • 033 - Geometrical instruments