2708902

Information

• Patent Grant
• 2708902

• References
• Source

• Patent Number

  2,708,902

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1955
  69 years ago

• CPC

  • A41H23/00 - Devices for applying chalk Sharpening or holding chalk

• US Classifications

  • 401 - Coating implements with material supply