Marston Excelsior Ltd Little Demon single shot exploder
circa 1960
Twelve Shot Exploder
1974
Magnet (1933) low tension exploder with firing key
1933
Marston Excelsior ME6 Mk1 6 shot exploder
circa 1960
Twelve Shot Exploder
1974
Beethoven dynamo condenser exploder
1974-1990
One "Denby" 6 shot battery-type exploder
ME12 multi-shot exploder
Electric shot-firing apparatus
1960-1969
One "Little Demon" exploder
Sterling magneto exploder with firing key
Low tension battery exploder with dry battery and firing key
Tension exploder, 1872
1872