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.


  1. Advanced Patent Search
Publication numberUSD245121 S
Publication typeGrant
Application numberUS 05/605,019
Publication dateJul 19, 1977
Filing dateAug 14, 1975
Publication number05605019, 605019, US D245121 S, US D245121S, US-S-D245121, USD245121 S, USD245121S
InventorsRaymond A. Christianson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Housing for the demand regulator of a breathing apparatus
US D245121 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a housing for the demand regulator of a breathing apparatus, substantially as shown.

FIG. 1 is a left side elevation of a housing for the demand regular of a breathing apparatus, showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom elevation thereof; and

FIG. 7 is a perspective view thereof.

U.S. ClassificationD24/110.6, D24/164