US D211830 S
Description (OCR text may contain errors)
United States Patent 0 lC ifii; 21, 32;
CORROSION METER William E. Hoyer, Overland Park, and Robert E. Stanyer,
near Wichita, Kans assignors to Hoyer-Stanyer Industries, Inc., a corporation of Kansas Filed Oct. 31, 1967, Ser. No. 9,220-
Term of patent 14 years (Cl. D52-6) FIG. 1 is a side perspective view of a corrosion meter References Cited showing our new design;
FIG. 2 is a side elevational view thereof, all sides being UNITED STATES PATENTS substantially the same as the side shown in this view; 185475 6/1959 Weller- FIG 3 is a top plan i f; d 2,976,123 3/1961 Marsh et a1. 7386 FIG. 4 is a bottom plan view theerof. 3,056,284 10/1962 Marsh et 73 86 The dominant features of the design are embraced in 3,237,447 3/1966 MCKeOWn 73'86 the ortions shown in solid lines. The broken line showing 5f the plug in FIG. 2 has been omitted from the other WALLACE BURKE Pnmary Exammer' views for convenienve of illustration. 7 JOSEPH COOPERSMITH, Assistant Examiner.
We claim: The ornamental design for a corrosion meter, as shown and described.