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
Fuel cell support structure
Method and system for security authentication of radio frequency identification
Determination and presentation of package pricing offers in response to customer interest in a product
Electric train drive control device
Method and apparatus for transcoding and transrating in distributed video systems
Case for electronic device
Blueberry plant named `DrisBlueFour`
  Randomly Featured Patents
Board game
Combined spray bottle and cap
Systems methods to selectively control forwarding of electronic mail
System and method for spam identification
Arrangement for and method of concealingly mounting flanged devices, especially ceiling light fixtures
Sliding patio door dual point latch and lock
Computerized plug lock
Harness with adjustable positioning pad and tool belt
Color conversion apparatus for image data and color conversion method for image data
Increasing the level of automation when configuring network services