FIG. 1 is a front perspective view of a combined battery operated explosion detection and suppression unit for industrial storage enclosures showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a fragmentary rear elevational view thereof, the conduit being fragmentarily shown and the pressure sensor being omitted for convenience of illustration;

FIG. 4 is a bottom plan view thereof.

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›1.independentThe ornamental design for a combined battery operated explosion detection and suppression unit for industrial storage enclosures, as shown and describ…

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USPC · US Patent Classification

D29/2

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Susan J. Lucas

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