3190001

Information

• Patent Grant
• 3190001

• References
• Source

• Patent Number

  3,190,001

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • B43K17/02 - Nibs having more than two legs
  • B43L9/06 - with legs formed by flat springs

• US Classifications

  • 033 - Geometrical instruments
  • 401 - Coating implements with material supply