3640630

Information

• Patent Grant
• 3640630

• References
• Source

• Patent Number

  3,640,630

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • B05C17/002 - with feed system for supplying material from an external source; Supply controls therefor
  • A46B11/063 - by means of a supply pipe
  • B05C17/0308 - the liquid being supplied to the inside of the coating roller
  • B05C17/0316 - with pressurised or compressible container
  • B44D3/00 - Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for Methods or devices for colour determination, selection, or synthesis
  • B05B9/0816 - the air supplying means being a manually actuated air pump

• US Classifications

  • 401 - Coating implements with material supply