2656445

Information

• Patent Grant
• 2656445

• References
• Source

• Patent Number

  2,656,445

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1953
  71 years ago

• CPC

  • B23K11/046 - Apparatus therefor
  • B01D27/00 - Cartridge filters of the throw-away type
  • B01D29/0027 - Filters with loose, granular, or fibrous filtering material
  • B01D29/0047 - with multiple filtering units
  • B01D35/14 - Safety devices specially adapted for filtration Devices for indicating clogging

• US Classifications

  • 219 - Electric heating