1729424

Information

• Patent Grant
• 1729424

• References
• Source

• Patent Number

  1,729,424

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1929
  95 years ago

• CPC

  • F26B17/106 - the drying enclosure
  • F26B11/0472 - the elements being loose bodies or materials

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 034 - Drying and gas or vapor contact with solids
  • 159 - Concentrating evaporators