2534280

Information

• Patent Grant
• 2534280

• References
• Source

• Patent Number

  2,534,280

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1950
  74 years ago

• CPC

  • A47L9/1481 - Means for removing bags in suction cleaners
  • A47L5/362 - of the horizontal type
  • A47L9/19 - Means for monitoring filtering operation
  • Y10S55/34 - Indicator and controllers
  • Y10T292/1021 - Motor
  • Y10T292/1082 - Motor
  • Y10T292/294 - Sliding catch

• US Classifications

  • 055 - Gas separation
  • 049 - Movable or removable closures
  • 096 - Gas separation: apparatus
  • 292 - Closure fasteners