US PATENT SUBCLASS 378 / 186
.~.~.~ With antiscatter means
Current as of:
June, 1999
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378 /
HD
X-RAY OR GAMMA RAY SYSTEMS OR DEVICES
167
DF
PHOTOGRAPHIC DETECTOR SUPPORT
{9}
182
DF
.~ Sheet film cassette {4}
185
DF
.~.~ With radiation modifying {2}
186
.~.~.~ With antiscatter means
DEFINITION
Classification: 378/186
With antiscatter means:
(under subclass 185) Subject matter including means to admit X-rays from a desired direction only.