1792590

Information

• Patent Grant
• 1792590

• References
• Source

• Patent Number

  1,792,590

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1931
  94 years ago

• CPC

  • B01D47/06 - Spray cleaning
  • Y10S29/055 - with cutter drive
  • Y10S29/078 - Air blast and/or vacuum conveyor
  • Y10S55/08 - Built-in vacuum cleaners

• US Classifications

  • 096 - Gas separation: apparatus
  • 029 - Metal working
  • 055 - Gas separation
  • 261 - Gas and liquid contact apparatus
  • 406 - Conveyors: fluid current