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Scientific American, Vol. 89, No. 10 (September 1903) (1903)

leaf 12

An illustration from Scientific American, Vol. 89, No. 10 (September 1903), 1903, leaf 12
ting any ammunition or exposing himself andothers to the dangers resulting from carelessness andpoor marksmanship. This can be accomplished by us-ing a new apparatus recently patented by a Swedishinventor. The apparatus comprises a dummy gunmounted upon a universally jointed support whichpermits… … TARGET PRACTICE WITHOUT AMMUNITION. rectly at the target the pointer registers with a bulls-eye mark at the center of a glass disk on the front ofthe apparatus. A clamping device is actuated, whenthe trigger is pulled, to lock all the parts against fur-ther movement. Deviations from the proper aim…

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