Patent
   D247226
Priority
May 24 1976
Filed
May 24 1976
Issued
Feb 14 1978
Expiry
Feb 14 1992
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a spectrophotofluorometer, as shown and described.

FIG. 1 is a front perspective view of a spectrophotofluorometer showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a rear perspective view thereof; and

FIG. 6 is a front elevation thereof.

Hauser, Stephen G., Lessner, David L., Macemon, James H., Bruni, James G.

Patent Priority Assignee Title
D251774, May 31 1977 Eastman Kodak Company Chemical analyzer
D780927, Dec 12 2014 HITACHI HIGH-TECH SCIENCE CORPORATION Fluorescent X-ray coating thickness gauge
D781424, Dec 12 2014 HITACHI HIGH-TECH SCIENCE CORPORATION Fluorescent X-ray coating thickness gauge
Patent Priority Assignee Title
3554648,
3702736,
202340,
209823,
211634,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 24 1976Baxter Travenol Laboratories, Inc.(assignment on the face of the patent)
Mar 31 1982BAXTER TRAVENOL LABORATORIES, INC SLM INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039670196 pdf
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