Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Radiation source shield and calibrator










Image Number 2 for United States Patent #4524279.

A device for shielding a radiation source that is adapted to selectively position the source to be stored and shipped or positioned for repetitively establishing a radiation field for calibrating radiation detection devices.








 
 
  Recently Added Patents
RFID device using single antenna for multiple resonant frequency ranges
Cineole
Lubricating oil compositions
Flame-protected impact-modified polycarbonate compositions
Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated
Nanofibers containing latent reactive groups
Illumination apparatus
  Randomly Featured Patents
System and method for beam focusing and control in an indirectly heated cathode
Microinscribed gemstone
Flat package for semiconductor diodes
Data buffer device using first-in first-out memory and data buffer array device
Hot pressed and sintered sputtering target assemblies and method for making same
Angle detection device with a data transmission path on an n.360.degree. bearing assembly of a gyro compass
Methods of screening and diagnostics using ATP-binding cassette transporter
Method for controlling data of base station
Spacecraft boresight calibration filter
Class AB output stage wih reduced distortion