USD214788S - Low temperature r-f reactor plasma tube - Google Patents

Description

United States i LOW TEMPERATURE R-F REAQTOR PLASMA TUBE Reid H. Curtis, Lombard, IlL, assigrlor to The Perkin Elmer Corporation, Norwalk, Comm, a corporation of New York Filed June 28, 1968, Ser. No. 12,544

Term of patent 14 years U.s. Cl. D16-2 FIG. 1 is a top plan view of a low temperature R-F reactor plasma tube showing my new design;

FIG. 2 is a 'front elevation view of the low temperature R-F reactor plasma tube of FIG. 1; and

FIG. 3 is a section view of a portion of the low temperature R-F reactor plasma tube of FIG. 1, taken along line 3-3.

I claim:

The ornamental design for a low temperature R-F reactor plasma tube, substantially as shown and described.

Int. Cl. DZd-OZ Des. Zl ij Patented July 29, 1969 References Cited UNITED STATES PATENTS Perrine D16-2 Leibotf D16-2 Suttle 204-193 Bochirol et a1. 204193 BERNARD ANSHER, Primary Examiner

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