831884

Information

• Patent Grant
• 831884

• References
• Source

• Patent Number

  831,884

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1906
  118 years ago

• CPC

  • F26B17/1441 - the members or bodies being stationary

• US Classifications

  • 034 - Drying and gas or vapor contact with solids