1531839

Information

• Patent Grant
• 1531839

• References
• Source

• Patent Number

  1,531,839

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1925
  99 years ago

• CPC

  • B28B11/041 - for moulded articles undergoing a thermal treatment at high temperatures, such as burning, after coating
  • B28B11/045 - by dipping

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus