1912414

Information

• Patent Grant
• 1912414

• References
• Source

• Patent Number

  1,912,414

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1933
  91 years ago

• CPC

  • F26B5/16 - by contact with sorbent bodies
  • F26B11/0463 - having internal elements

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 015 - Brushing, scrubbing, and general cleaning
  • 134 - Cleaning and liquid contact with solids