Patent
   D256785
Priority
Oct 12 1976
Filed
Oct 12 1976
Issued
Sep 09 1980
Expiry
Sep 09 1994
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for gas analyzer, as shown and described.

FIG. 1 is a front elevational view of a gas analyzer showing my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan thereof;

FIG. 4 is a right side elevational view thereof; the left side being a mirror image thereto.

FIG. 5 is a top left front perspective view thereof.

Salsgiver, John P.

Patent Priority Assignee Title
D308646, Jan 08 1987 RULE INDUSTRIES, INC , CAPE ANN INDUSTRIAL PARK, GLOUCESTER, MA , A MA CORP Carbon monoxide detector
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Patent Priority Assignee Title
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D250810, Jun 02 1977 BALTIMORE SPICE INC Colorimeter
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