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Publication numberUSD316603 S
Publication typeGrant
Application numberUS 07/242,473
Publication dateApr 30, 1991
Filing dateSep 9, 1988
Publication number07242473, 242473, US D316603 S, US D316603S, US-S-D316603, USD316603 S, USD316603S
InventorsThomas F. Fangrow, Jr.
Original AssigneeLife Support Projects, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Automatic ventilator
US D316603 S
Images(2)
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Claims(1)
  1. The ornamental design for an automatic ventilator, as shown and described.
Description

FIG. 1 is a top perspective view of an automatic ventilator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a right end elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view of another embodiment of my new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 10 is a left end elevational view thereof;

FIG. 11 is a right end elevational view thereof; and

FIG. 12 is a bottom plan view thereof.

Classifications
U.S. ClassificationD24/129