2202304

Information

• Patent Grant
• 2202304

• References
• Source

• Patent Number

  2,202,304

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  84 years ago

• CPC

  • B43K1/01 - with ink reservoirs
  • B43K1/04 - with broadened tips

• US Classifications

  • 401 - Coating implements with material supply