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Publication numberUSD291319 S
Publication typeGrant
Application numberUS 06/639,446
Publication dateAug 11, 1987
Filing dateAug 10, 1984
Publication number06639446, 639446, US D291319 S, US D291319S, US-S-D291319, USD291319 S, USD291319S
InventorsCecil T. Hicks
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Diaphragm pump
US D291319 S
Abstract  available in
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  1. The ornamental design for a diaphragm pump, substantially as shown and described.

FIG. 1 is a top plan view of a diaphragm pump showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is an end elevational view thereof, the opposite end being a mirror image; and

FIG. 6 is a top perspective view thereof.

The fluid hoses in FIGS. 3 and 4 are shown broken away to indicate indeterminate length, and the control lines in FIGS. 1, 2, and 3 are shown broken away for clarity of illustration.

U.S. ClassificationD15/7