Module for combining a gas responsive sample with a battery pack for a gas detector
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Description
FIG. 1 is a perspective view of a module for combining a gas responsive sample with a battery pack for a gas detector in accordance with the present invention from the first orientation;
FIG. 2 is a perspective view of the module of FIG. 1 from a second orientation;
FIG. 3 is a top plan view of the module of FIG. 1;
FIG. 4 is a side elevational view of one side of the module of FIG. 1, the other side being substantially identical;
FIG. 5 is bottom plan view of the module of FIG. 1;
FIG. 6 is a plan view of an end of the module of FIG. 1; and,
FIG. 7 is a plan view of the other end of the module of FIG. 1.
Referenced Cited
U.S. Patent Documents
D231105 | April 1974 | Honan |
D327253 | June 23, 1992 | Marach |
Patent History
Patent number: D350492
Type: Grant
Filed: Nov 19, 1992
Date of Patent: Sep 13, 1994
Assignee: BRK Electronics, Inc. (Aurora, IL)
Inventor: Robert W. Foster (Hinsdale, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Dressler, Goldsmith, Shore & Milnamow, Ltd.
Application Number: 0/1,664
Type: Grant
Filed: Nov 19, 1992
Date of Patent: Sep 13, 1994
Assignee: BRK Electronics, Inc. (Aurora, IL)
Inventor: Robert W. Foster (Hinsdale, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Dressler, Goldsmith, Shore & Milnamow, Ltd.
Application Number: 0/1,664
Classifications