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The ornamental design for an explosion-proof housing for electrical circuit components, as shown and described. |
FIG. 1 is a pictorial view of an explosion-proof housing for electrical circuit components embodying our new design, as seen from the lower right front;
FIG. 2 is a pictorial view thereof as seen from the upper right rear;
FIG. 3 is a bottom view thereof, at a reduced scale;
FIG. 4 is a top plan view thereof, at a reduced scale;
FIG. 5 is a front edge elevational view thereof, at a reduced scale;
FIG. 6 is a rear edge elevational view thereof, at a reduced scale; and
FIG. 7 is an end elevational view thereof, at a reduced scale.
Holce, Thomas J., Huckins, Charles M.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 20 1981 | Sentrol, Inc. | (assignment on the face of the patent) | / | |||
Dec 11 1981 | HOLCE, THOMAS J | SENTROL, INC , A CORP OF OR | ASSIGNMENT OF ASSIGNORS INTEREST | 003938 | /0997 | |
Dec 11 1981 | HUCKINS, CHARLES M | SENTROL, INC , A CORP OF OR | ASSIGNMENT OF ASSIGNORS INTEREST | 003938 | /0997 | |
Sep 26 1997 | SENTROL, INC | SLC TECHNOLOGIES, INC , A DELAWARE CORPORATION | MERGER SEE DOCUMENT FOR DETAILS | 009719 | /0483 |
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