USD242555S - - Google Patents

Description

' Des. 242,555

Patented Nov. 30, 1976 X-RAY FLUORESCENCE SPECTROMETER David J. McCaa, Stevensville, Mich., assignor to Leco Corporation, St. Joseph, Mich.

Filed Mar. 17, 1975, Ser. No. 558,666

Term of patent 14 years Int. Cl. D24-0] US. Cl. D32--2 C MUM FIG. 3.

FIG. 1 is a front elevational view of an X-ray fluorescence spectrometer;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a, top plan view thereof; and

FIG. 6 is a front perspective view thereof.

I claim:

The ornamental design for an X-ray fluorescence spectrometer, substantially as shown.

D. 235,786 D. 23 L609 D. 228.346 D. 225,990 D. 216,970

NELSON C. HOLTJE.

Des. 242,555

Page 2 of 2 References Cited UNITED STATES PATENTS Zaccai D32--2 C Vandenbroek D322 C Blumenfeld D322 C Vandenbroek D10-8l Nelson -2 D322 C Bushnell D64-l1 B X Robinson D322 C X Primary Examiner

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