Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD222577 S
Publication typeGrant
Publication dateNov 9, 1971
Filing dateDec 12, 1969
Publication numberUS D222577 S, US D222577S, US-S-D222577, USD222577 S, USD222577S
InventorsAlfiero F. Balzano
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electrical key
US D222577 S
Abstract  available in
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Des. 222,577

Patented Nov. 9, 1971 United States Patent 0 ce ELECTRICAL KEY Alfiero F. Balzano, Sunland, Califl, assignor to R. B. Phinizy, Anaheim, Calif.

Original design application Dec. 12, 1969, Ser. No. 20,484, now Patent No. 220,557, dated Apr. 20, 1971. Divided and this application Aug. 5, 1970, Ser. N0. 24,322

Term of patent 14 years Int. Cl. D8-06 U.S. Cl. D8136 FIG. 1 is a front perspective view of an electrical References Cited key showing my new design; and

FIG. 2 is a rear perspective view thereof.

This application is a division of my co-pending applica- 33921558 7/1968 Hedi et tion D-20,484, filed Dec. 12, 1969, now patented (D- D 180,774 8/1957 De Young 1326-14 220,557, Apr. 20, 1971).

WALIaACE R. BURKE, Primary Examiner I claim:

The ornamental design for an electrical key, substanw, N, WERTMAN, Assistant Examiner tially as shown.