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Publication numberUSD251114 S
Publication typeGrant
Application numberUS 05/756,175
Publication dateFeb 20, 1979
Filing dateJan 3, 1977
Publication number05756175, 756175, US D251114 S, US D251114S, US-S-D251114, USD251114 S, USD251114S
InventorsRobert S. Potts
Original AssigneeCorning Glass Works
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
PH meter
US D251114 S
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  1. The ornamental design for a pH meter, as shown and described.

FIG. 1 is a right front perspective view of a pH meter showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereto;

FIG. 3 is a front elevational view thereof as taken from line 3--3 of FIG. 2;

FIG. 4 is a rear elevational view thereof as taken from line 4--4 of FIG. 2.

U.S. ClassificationD10/81, D10/103, D10/46, D10/75