Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 381
separately or together by pressing the safety-slide forward and pulling one or both triggerswhile closing the barrels. Tlie Parker Gun, manufactured by Parker Bros., of Meriden, Conn., is represented in Fig.s.15 and 16, the arm being shown open at Fig. 16 and closed at Fig. 15. The mechanism…
Mechanical engineering
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