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Publication numberUSD261118 S
Publication typeGrant
Application numberUS 06/044,977
Publication dateOct 6, 1981
Filing dateJun 4, 1979
Publication number044977, 06044977, US D261118 S, US D261118S, US-S-D261118, USD261118 S, USD261118S
InventorsLeslie Perhacs, Jr.
Original AssigneeProctor & Associates Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sonic signal generator
US D261118 S
Abstract  available in
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  1. The ornamental design for a sonic signal generator, as shown.

FIG. 1 is a perspective view of a sonic signal generator showing my _design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view of one of the longer sides of the sonic _signal generator, the other longer side being identical as viewed; and,

FIG. 4 is an elevational view of one of the shorter sides of the sonic _signal generator, the other shorter side being identical as viewed.

Non-Patent Citations
1Sears Roebuck Catalog, Spring & Summer, 1954, p. 811, Door Chime Cover N.
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USD750992 *Mar 13, 2014Mar 8, 2016Microsoft Mobile OyWireless signal sensor
USD769759Jun 12, 2015Oct 25, 2016Novar Ed&S LimitedDoor chime with illumination
USD770318Jun 12, 2015Nov 1, 2016Novar Ed&S LimitedDoor chime
USD772748Jun 12, 2015Nov 29, 2016Novar Ed&S LimitedDoor chime
USD772749Jun 12, 2015Nov 29, 2016Novar Ed&S LimitedDoor chime
USD795115Mar 16, 2016Aug 22, 2017Novar Ed&S LimitedDoor chime
USD795728Mar 16, 2016Aug 29, 2017Novar Ed&S LimitedDoor chime
U.S. ClassificationD10/121, D10/116.1