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Publication numberUSD267743 S
Publication typeGrant
Application numberUS 06/216,635
Publication dateJan 25, 1983
Filing dateDec 15, 1980
Publication number06216635, 216635, US D267743 S, US D267743S, US-S-D267743, USD267743 S, USD267743S
InventorsJoel N. Cunningham, Richard M. Bucchianeri, Stephen H. O'Leary
Original AssigneeIvac Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pressure diaphragm
US D267743 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a pressure diaphragm, as shown.
Description

FIG. 1 is a perspective view of a pressure diaphragm showing our new design;

FIG. 2 is an elevational view along the left side thereof;

FIG. 3 is a right end elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8790244Apr 15, 2009Jul 29, 2014Bracco Diagnostics Inc.Gas water bottle adaptor
US9049984Jun 11, 2014Jun 9, 2015Bracco Diagnostics Inc.Gas water bottle adaptor
Classifications
U.S. ClassificationD24/129, D15/5, D23/249