...briefly to the complete apparatus for obtaining records of responses in Mimosa and other sensiFIG. 2. — Upper part of resonant recorder (from a photograph)....clock (not shown) passes over pulley P, letting down recording plate. S', screw for adjustment of distance of writing-point from recording plate. S, screw...

...plant and animal. In the animal tissue a constant electric current causes very characteristic Fio. 3.— Upper part of resonant recorder (from a photograph)....clock (not shown) passes over pulley P, letting down recording plate. S'.screwforadjustment of distance of writing-point from recording plate. S, screw...

...measure time as short as may be desired. The extraordinary delicacy of this instrument will !l Fio. 3.— Upper part of resonant recorder (from a photograph)....clock (not shown) passes over pulley P, letting down recording plate. S', screw foradjustmcnt of distance of writing-point from recording plate. S, screw...

...constant electric current causes very characteristic excitations FIG. 8. — UPPER PART OP BBBONANT RECORDER (from a photograph). Thread from clock (not shown) passes over pulley P, letting down recording plate. S', screw for adjustment of distance of writing-point from recording plate. S, screw...

...exactly tuned then the vibration of the reed throws the writer into a sympathetic vibration. Fig. 116. Upper part of Resonant Recorder. (From a photograph.)...pulley P, letting down recording-plate ; S, screw for vertical adjustment ; T, tangent-screw for exact adjustment of plane of movement of recorder parallel...

...record it-. self measure time as short as may be desired. The extraordinary delicacy of Pie. 3.—Upper part of resonant recorder (from a photograph). Thread...clock (not shown) passes over pulley P, letting down thls instrument will recording plate. S',screw foradjustment of distance of writing-point be understood...