Patent
   D242602
Priority
Mar 10 1975
Filed
Mar 10 1975
Issued
Dec 07 1976
Expiry
Dec 07 1990
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for a halogen gas leak detector, as shown.

FIG. 1 is a front elevatonal view of a halogen gas leak detector showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view thereof with the flexible probe in an extended position.

Melvin, Charles A., Kain, John F.

Patent Priority Assignee Title
D282531, Oct 13 1983 ENVIROMENTAL TECHNOLOGIES GROUP, INC Gas sensing device or similar article
D298110, Jan 15 1986 Yokogawa Electric Corporation Halogen gas leak detector
D319596, May 05 1989 J and N Associates, Inc. Gas detector
D386700, Jul 26 1996 J & N Enterprises, Inc. Gas sensor
D856167, May 04 2018 Gas leak detector
D856837, Feb 24 2017 1928062 Ontario Ltd. Gas detector
D983058, Dec 29 2020 AUTOCOM DIAGNOSTIC PARTNER AB Diagnostic testing apparatus for automobiles
Patent Priority Assignee Title
3559049,
3786675,
211088,
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