Radiant energy – Invisible radiation responsive nonelectric signalling – Photographic type
Patent
1977-03-29
1978-09-05
Smith, Alfred E.
Radiant energy
Invisible radiation responsive nonelectric signalling
Photographic type
250475, G03C 516
Patent
active
041123042
ABSTRACT:
An x-ray film cassette has a window for illuminating patient data and a slide movable over the window to shut out light. A counterpoise of ferromagnetic material is provided for locking the slide in a closed position and which can be released magnetically. The counterpoise is pivotably mounted about a tilt axis passing through its center of gravity. A spring member is provided for biasing the counterpoise such that an end face is positioned within the window to prevent movement of the slide.
REFERENCES:
patent: 3962585 (1976-06-01), Huttner et al.
Huettner Robert
Kuetterer Gerhard
Anderson B. C.
Siemens Aktiengesellschaft
Smith Alfred E.
LandOfFree
X-ray cassette with a window for illuminating patient data does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with X-ray cassette with a window for illuminating patient data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray cassette with a window for illuminating patient data will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2098421