USD169522S - St. clair - Google Patents

Description

y 1953 T. A. ST. CLAIR Des. 169,522

ANHYDROUS AMMONIA CONTROL on smxuuz ARTICLE Filed Jan. 14, 1953 2 Sheets-Sheet 1 Arrgma TON& M NENNY fl I 7% T. A. $1. CLAIR Des. 169,522

May 5, 1953 ANHYDROUS AMMONIA CONTROL 0R SIMILA R ARTICLE Filed Jan. 14, 1953 2 Sheets-Sheet 2 INVENTOR.

THEODORE A. Jr 614/2 EDGE foNM N'NNY Patented May 5, 1953 Des,

UNITED STATES PATENT OFFICE ANHYDROUS AMMONIA CONTROL OR SIMILAR ARTICLE Theodore A. St. Clair, South Euclid, Ohio Application January 14, 1953, Serial No. 23,126

Term of patent 3% years To all whom it may concern: Fig". 3 is an elevation taken from the right of Be it known that I, Theodore A. St. Clair, a Fig. 1; citizen of the United States, residing at South Fig. t i an elevation taken from the left of Euclid, Ohio, have invented a new, original, and Fig. 1; and, ornamental Design for an Anhydrous Ammonia Fig. 5 is areal elevation view thereof. Control or Similar Article, of which the following I l i s a Specification, reference being made to the The ornamental design for an anhydrous amaccompanying drawin ffirming a p monia control 01' similar article, as shown.

In the drawings, Fig. 1 is a plan view of an anhydrous ammonia THEODORE A. ST. CLAIR.

control showing my new design;

Fig. 2 is a front elevation thereof No references cited.

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