3153858

Information

• Patent Grant
• 3153858

• References
• Source

• Patent Number

  3,153,858

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1964
  60 years ago

• CPC

  • B43L13/24 - Devices for generating stepwise movements of drawing equipment
  • Y10T74/1967 - Rack and pinion

• US Classifications

  • 033 - Geometrical instruments
  • 074 - Machine element or mechanism