3098304

Information

• Patent Grant
• 3098304

• References
• Source

• Patent Number

  3,098,304

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1963
  61 years ago

• CPC

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

• US Classifications

  • 033 - Geometrical instruments