1503193

Information

• Patent Grant
• 1503193

• References
• Source

• Patent Number

  1,503,193

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1924
  100 years ago

• CPC

  • F26B11/028 - Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer
  • F26B11/026 - Arrangements for charging or discharging the materials to be dried
  • F26B11/0481 - the elements having a screw- or auger-like shape, or form screw- or auger-like channels
  • Y10T74/2142 - Pitmans and connecting rods

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 034 - Drying and gas or vapor contact with solids
  • 074 - Machine element or mechanism