Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spraying apparatus for cleaning filter plates










Image Number 11 for United States Patent #4448221.

Spraying apparatus for cleaning filter plates embodies a support frame which is mounted for movement beneath the filter plates and is adapted to align with each space formed between adjacent filter plates to be cleaned. A spraying unit is mounted for pivotal movement on the support frame selectively to a lowered position beneath the filter plates and to a raised position extending upwardly into the space between adjacent filter plates. A spray dispenser carried by the spraying unit moves within the space to apply spray to the adjacent vertical surfaces of the filter plates being cleaned.








 
 
  Recently Added Patents
Focusing apparatus that effectively sets a focus area of an image when a focusing mode is changed
Computer-implemented method of constructing a stock index using index rotation
Display screen or portion thereof with animated graphical user interface
Test framework of visual components in a multitenant database environment
Method of interfacing a host operating through a logical address space with a direct file storage medium
Panel for decoration
Temporal document trainer and method
  Randomly Featured Patents
Golf club head with transparent striking face
Process for manufacturing bleaching compositions comprising chlorine and bromine sources and product thereof
Escapement for a timepiece
Diffuse patio lighting arrangement
Secondary battery or cell with a non-aqueous electrolyte
Vehicle rear body side molding
Process for the production of ether and alcohol
Operation history utilization system and method thereof
Combined extendable pole and counterbalance system for washing the windows of a building
Anti-telescoping cable clamp assembly for wire bundles