Show perpetual motion clock that has run since 1916 A perpetual motion clock which has been keeping the correct time since november Io vember 1916 10 without belm being rewound Is seen in this city saya an sweden united pre correspondent the clock actuated by changes in air pressure jf there should 1 ft 9 constructed that if 01 11 no air pressure change for in motos 01 41 1 than 12 months the clock still aln WL beep keep on going the clock movement consists of seven even metal boxes which are effected by y changes in atmospheric pressure the movement they receive from such variations of pressure Is s em aloyed to draw a weight which turns the clock hands never since the clock first skirted ticking has the weight ever been near its lowest position the inventor declares that only the u earing out of 0 the parts caa can stop the clock the amount of power the clock needs to move Is said to be u one till bil llonch part of one horse power or as the inventor puts it if a line ot of such clocks were placed around the earth at the equator the amount ot of power required for them nil all would a be no in re than Is needed to operate an ordinary sewing machine |