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Publication numberUSD297716 S
Publication typeGrant
Application numberUS 06/803,898
Publication dateSep 20, 1988
Filing dateNov 6, 1985
Publication number06803898, 803898, US D297716 S, US D297716S, US-S-D297716, USD297716 S, USD297716S
InventorsLars O. Rosaen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter flow indicating device
US D297716 S
Abstract  available in
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  1. The ornamental design for a filter flow indicating device, as shown and described.

FIG. 1 is a top plan view of a filter flow indicating device showing my new design;

FIG. 2 is a front elevational view of FIG. 1 the rear being substantially a mirror image thereof;

FIG. 3 is a left side end elevational view thereof;

FIG. 4 is a right side end elevational view thereof.

Non-Patent Citations
1Hedland Products brochure-1/80, pp. 1-3-Flowmeters.
2New Equip. Digest-1/78-p. 46-Flowmeters at center.
U.S. ClassificationD10/96