|Publication number||USD224971 S|
|Publication date||Oct 24, 1972|
|Filing date||Mar 4, 1971|
|Publication number||US D224971 S, US D224971S, US-S-D224971, USD224971 S, USD224971S|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent 0 Des. 224,971
POWER SUPPLY REGULATOR Richard Projain, Syosset, and Robert Gold, Sf. James, N.Y., assignors to Lamda Electronics Corporation,
Filed Mar. 4, 1971, Ser. No. 121,228
Term of patent 14 years Int. Cl. D13-02 US. Cl. D26-15 FIG. 1 is a perspective view of a power supply regulator embodying our new design showing the top, one side and left end thereof;
FIG. 2 is a top plan view of the .power supply regulator of FIG. 1;
FIG. 3 is a side elevational view of the power supply regulator of FIG. 1 showing the opposite side thereof;
FIG. 4 is an end elevational view of the new design showing the right end thereof; and
FIG. 5 is a bottom plan view of our new power supply regulator design.
The ornamental design for a power supply regulator, as shown.
References Cited UNITED STATES PATENTS D. 189,668 1/1961 Vaughan D2615 D. 210,596 3/1968 Becker D26-15 D. 210,780 4/1968 Ettinger et a1 D2'6-15 v D. 202,349 9/1965 Bisnett et al. D2615 D. 211,029 5/1968 Ettinger et a1 D26--15 2,772,382 11/1956 Escoifery 317-234 BERNARD ANSHER, Primary Examiner Patented o r. 24, 1972