3042546

Information

• Patent Grant
• 3042546

• References
• Source

• Patent Number

  3,042,546

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1962
  62 years ago

• CPC

  • B31B1/74 - Auxiliary operations; Parts; Components
  • F16L58/12 - by tar or bitumen
  • B31B2201/622 - Coating or impregnating formed boxes
  • B31B2201/625 - by immersing in a bath

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus