Resources Contact Us Home
Apparatus for irradiating a flowable substance

Image Number 2 for United States Patent #4144456.

The apparatus is provided with a screening chamber filled with a radiation-screening liquid above the irradiation chamber in which a tubular radiation source carrier is mounted. The screening chamber is sealed off from the irradiation chamber while orifices are formed in the support member of the carrier to permit loading and unloading of the carrier with the radiation sources. These sources may be stored in a pit adjacent the irradiation chamber and submerged in the screening liquid.

  Recently Added Patents
Field effect transistor, semiconductor device and semiconductor device manufacturing method
High hardness/high wear resistant iron based weld overlay materials
Substituted indole derivatives
Data storage device and method performing background operation with selected data compression
Solar cell and manufacturing method thereof
Use of mifepristone and derivatives therefor as Hedgehog protein signaling pathway modulators and applications of same
System and method for replenishing quantities of trading orders
  Randomly Featured Patents
Diversity receiver
Drainage catheter anchor locking mechanisms
Lawn mower
Pyridazinone derivatives
Portable rack
Inflating type occupant restraint device
Elevated Christmas tree track
Method for generating and scaling velocity profiles for elevator car doors
Heat-sensitive recording sheet, and a method and device for fixing a recorded information thereon
System and method for communication of character sets via supplemental or alternative visual stimuli