1009422

Information

• Patent Grant
• 1009422

• References
• Source

• Patent Number

  1,009,422

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1911
  112 years ago

• CPC

  • F26B17/1441 - the members or bodies being stationary

• US Classifications

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