3112512

Information

• Patent Grant
• 3112512

• References
• Source

• Patent Number

  3,112,512

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1963
  61 years ago

• CPC

  • E01C23/203 - the marking material being applied to the surface by contact with an application tool

• US Classifications

  • 401 - Coating implements with material supply
  • 015 - Brushing, scrubbing, and general cleaning