1819102

Information

• Patent Grant
• 1819102

• References
• Source

• Patent Number

  1,819,102

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • F26B11/0418 - the subdivision consisting of a plurality of parallel tubes

• US Classifications

  • 034 - Drying and gas or vapor contact with solids