1852522

Information

• Patent Grant
• 1852522

• References
• Source

• Patent Number

  1,852,522

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1932
  92 years ago

• CPC

  • B05B7/1404 - Arrangements for supplying particulate material
  • A01M9/0007 - Pneumatic dusters
  • B05B7/26 - Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 015 - Brushing, scrubbing, and general cleaning
  • 222 - Dispensing
  • 417 - Pumps