964962

Information

• Patent Grant
• 964962

• References
• Source

• Patent Number

  964,962

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1910
  114 years ago

• CPC

  • B43L9/22 - Leg-angle adjusting-means separate from pivots

• US Classifications

  • 033 - Geometrical instruments