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Publication numberUSD247161 S
Publication typeGrant
Application numberUS 05/653,653
Publication dateFeb 7, 1978
Filing dateJan 30, 1976
Publication number05653653, 653653, US D247161 S, US D247161S, US-S-D247161, USD247161 S, USD247161S
InventorsMario F. Fernandez, Bruce J. Rubin
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sound level meter
US D247161 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a sound level meter, substantially as shown.
Description

FIG. 1 is a bottom, left front perspective view of a sound level meter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof.

Non-Patent Citations
Reference
1Industrial Design, 6/74, p. 61, Elec. Thermometer at top.
2Industrial Equip. News, 2/75, p. S-33, Sound Level Meter at top right.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD611151Jun 10, 2008Mar 2, 2010Lifescan Scotland, Ltd.Test meter
USD611372Sep 19, 2008Mar 9, 2010Lifescan Scotland LimitedAnalyte test meter
USD611489Jul 25, 2008Mar 9, 2010Lifescan, Inc.User interface display for a glucose meter
USD611853Mar 21, 2008Mar 16, 2010Lifescan Scotland LimitedAnalyte test meter
USD612274Sep 9, 2008Mar 23, 2010Lifescan Scotland, Ltd.User interface in an analyte meter
USD612275Mar 21, 2008Mar 23, 2010Lifescan Scotland, Ltd.Analyte test meter
USD612279Jan 18, 2008Mar 23, 2010Lifescan Scotland LimitedUser interface in an analyte meter
USD615431Mar 21, 2008May 11, 2010Lifescan Scotland LimitedAnalyte test meter
USD741733 *Nov 13, 2014Oct 27, 2015Li-Chuan ChenSound level meter
Classifications
U.S. ClassificationD10/46