2116407

Information

• Patent Grant
• 2116407

• References
• Source

• Patent Number

  2,116,407

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1938
  86 years ago

• CPC

  • E01C23/225 - comprising means for mechanically working the applied material

• US Classifications

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