3024535

Information

• Patent Grant
• 3024535

• References
• Source

• Patent Number

  3,024,535

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1962
  63 years ago

• CPC

  • A63H13/15 - imitating drawing or writing
  • Y10T74/18008 - Oscillating to reciprocating and alternating rotary

• US Classifications

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