Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD267117 S
Publication typeGrant
Application numberUS 06/171,228
Publication dateNov 30, 1982
Filing dateJul 22, 1980
Publication number06171228, 171228, US D267117 S, US D267117S, US-S-D267117, USD267117 S, USD267117S
InventorsDavid J. Rosenberg
Original AssigneePall Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Breathing circuit filter
US D267117 S
Abstract  available in
Images(1)
Previous page
Next page
Claims(1)
  1. The ornamental design for a breathing circuit filter, substantially as shown.
Description

FIG. 1 is a top plan view of a breathing circuit filter showing my new design;

FIG. 2 is a view of one side thereof, and

FIG. 3 is a view of another side thereof.

Classifications
U.S. ClassificationD24/162, D24/164, D23/209