Apparatus comprising inductive and/or power transfer and/or volt

Apparatus for loading and unloading cassettes for X-ray films

Apparatus for recording information on a film

Apparatus for successively positioning a series of radiographic

Apparatus for the marking of X-ray film

Arrangement for the light-projection of indicia onto an x-ray fi

Arrangement for the light-projection of indicia onto X-ray films

Autoradiogram marking process

Autoradiography cassette

Cassette

Cooled film cassette for gamma radiography

Dental x-ray diagnostic installation

Dental x-ray film holders

Detector for radon

Device for identifying x-ray films

Device in connection with X-ray apparatus for dental use

Film cassette

Film drive mechanism for panoramic radiographic apparatus

Film holder for bite-wing radiographs

Film holder for radiographing tubing