Show A new now wind recorder A new method of recording wind phenomena Is 1 a device by which the direction direct lon and velocity of winds are marked on a cylix I 1 der by ono one symbol the record consists 0 of f arrows which arc are printed on the paper cov ering the cylinder their position show A the direction of the wind and the number ot of them marked on a length ot of pa paper per corresponding spond sp lu g to ono one hour furnishes data for III finding tho the velocity by an un em empirical scale th the value of whose readings s Is determined by robinsons niona anemometer the recording apparatus ia Is actuated by clockwork and the ho indications are made by i electrical ii contacts which arc produced by A battery cell the duration of the contact depends on the velocity of the xvi wind ud a light wind producing a contact of longer dura I 1 tion atan than a trong one new york TOO 0 1 4 I 1 r V 1 t |