1173208

Information

• Patent Grant
• 1173208

• References
• Source

• Patent Number

  1,173,208

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1916
  108 years ago

• CPC

  • A47L15/243 - with conveyors of the rotary table type

• US Classifications

  • 134 - Cleaning and liquid contact with solids