TIS CO.. 6 Garden St., Bridgeport, Conn. ELECTRIC LAUNCH MOTOR. — THE design in tnis paper is for a motor of unusual simplicityof construction, which Can easily be built by an amateurat small cost. It is intended for a boat of about 24 feetover all and 4 feet 6 inches beam, drawing 18 inches, andis…
Portland · Cement · Exhibit · Munn · Louis · Portland cement · Scientific American · Trunk pacific · Ten years · American august · Average speed · War department · Typewriting machine · Glass models · Grand trunk
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