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Publication numberUSD243412 S
Publication typeGrant
Application numberUS 05/607,264
Publication dateFeb 15, 1977
Filing dateAug 25, 1975
Publication number05607264, 607264, US D243412 S, US D243412S, US-S-D243412, USD243412 S, USD243412S
InventorsKenneth K. Krueger, Todor Pavlov
Original AssigneeShiley Laboratories, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pressure relief valve for a low pressure cuffed tracheostomy tube
US D243412 S
Images(2)
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Claims(1)
  1. The ornamental design for a pressure relief valve for a low pressure cuffed tracheostomy tube, as shown.
Description

FIG. 1 is a perspective view taken from the top, one side and one end of a pressure relief valve for a low pressure cuffed tracheostomy tube showing our new design.

FIG. 2 is an elevational view taken from the side opposite that shown in FIG. 1.

FIG. 3 is an elevational view taken from the end opposite that shown in FIG. 1.

FIG. 4 is a bottom plan view thereof.

Classifications
U.S. ClassificationD24/164, D24/110.6, D24/129