2590243

Information

• Patent Grant
• 2590243

• References
• Source

• Patent Number

  2,590,243

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1952
  72 years ago

• CPC

  • B43K1/04 - with broadened tips

• US Classifications

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