Patent
   D250399
Priority
Mar 11 1976
Filed
Mar 11 1976
Issued
Nov 28 1978
Expiry
Nov 28 1992
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a radiation measure or similar article, as shown.

FIG. 1 is a rear perspective view of a radiation measurer or similar article showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left end elevational view thereof.

Helgeson, Geo. L.

Patent Priority Assignee Title
6364529, Oct 20 2000 MEDTEC, INC Radiation phantom
D275083, Oct 13 1981 Helgeson Scientific Services In-vivo radiation counter or similar article
Patent Priority Assignee Title
3233102,
3501634,
198585,
209011,
221994,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 1976Helgeson Nuclear Services, Inc.(assignment on the face of the patent)
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