USD213221S - Indicating temperature controller - Google Patents

Description

United States Piltfiflt ()fifice $213,221

Patented Jan. 14, 1969 INDICATING TEMPERATURE CONTROLLER William L. Plumb, New York, N.Y., and Robert Drozdowski, Linden, N.J., assiguors to Thermo Electric Co., Inc., Saddle Brook, N.J., a corporation of New Jersey Filed Oct. 6, 1967, Ser. No. 8,895

Term of patent 14 years US. Cl. D527 Int. Cl. DID-09 FIG.3

FIG.2

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FIGURE 1 is a front elevational view of an indicating temperature controller embodying our new design and showing the front cover in the closed position;

FIGURE 2 is a corresponding left side elevational view thereof;

FIGURE 3 is a rear elevational view thereof;

FIGURE 4 is a top plan view thereof;

FIGURE 5 is a front elevational view with the cover in the open position;

FIGURE 6 is a corresponding side elevational view thereof;

FIGURE 7 is a front perspective view thereof; and

FIGURE 8 is a rear perspective view thereof.

The right side of the controller is substantially like the left side and the bottom is substantially like the top.

The dominant features of our new design reside in the portions shown in full lines.

Des. 213,221

, .PAGE '5 FIG.7

We claim: The ornamental design for an indicating temperature controller, as shown and described.

References Cited UNITED STATES PATENTS 6/1965 Barlow 73359 1/1966 Matthews 73359 OTHER REFERENCES Design News, Feb. 6, 1963, temperature indicator at top right of p. 61.

WALLACE R. BURKE, Primary Examiner. J. COOPERSMITH, Assistant Examiner.

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