1846570

Information

• Patent Grant
• 1846570

• References
• Source

• Patent Number

  1,846,570

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1932
  92 years ago

• CPC

  • G03D3/132 - fed by roller assembly
  • G03D11/00 - Reversal processing apparatus

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 034 - Drying and gas or vapor contact with solids