|
GB978152A
|
|
Control of x-ray tube and like circuits
|
|
GB920249A
|
|
Means for attaching a knob to a spindle, particularly for setting potentiometers
|
|
GB871785A
|
|
Protection of x-ray tubes from overload
|
|
GB845783A
|
|
A couch for radiography
|
|
GB811345A
|
|
Improvements relating to apparatus for use in the production of x-ray photographs
|
|
GB835994A
|
|
Device for recording the incidence of radiation due to an atomic explosion
|
|
GB768084A
|
|
Improvements in x-ray tubes
|
|
GB733479A
|
|
Improvements in x-ray tubes
|
|
GB689799A
|
|
Operation of x-ray tubes
|
|
GB689798A
|
|
Circuits for controlling x-ray tubes
|
|
GB660977A
|
|
Improvements in and relating to the operation of x-ray apparatus
|
|
GB680011A
|
|
Improvements in apparatus for high frequency therapeutic and other treatment
|
|
US2475197A
|
|
High-tension switching means
|
|
GB652611A
|
|
Improvements in and relating to photographic cameras and cassettes therefor
|
|
CA586223A
|
|
Radiation recording direction finder
|
