3020879

Information

• Patent Grant
• 3020879

• References
• Source

• Patent Number

  3,020,879

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1962
  62 years ago

• CPC

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

• US Classifications

  • 118 - Coating apparatus
  • 034 - Drying and gas or vapor contact with solids
  • 198 - Conveyors: power-driven
  • 269 - Work holders