1901471

Information

• Patent Grant
• 1901471

• References
• Source

• Patent Number

  1,901,471

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1933
  91 years ago

• CPC

  • B65G49/0463 - movement in a vertical direction is caused by lifting means or fixed or adjustable guiding means located at the bath area
  • B65G49/0454 - by means of containers -or workpieces- carriers

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 134 - Cleaning and liquid contact with solids