3584384

Information

• Patent Grant
• 3584384

• References
• Source

• Patent Number

  3,584,384

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1971
  53 years ago

• CPC

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

• US Classifications

  • 033 - Geometrical instruments
  • 235 - Registers
  • 269 - Work holders