. Electric railway journal . TOP OF STEEL PLATE IS CUT TO FIT UP CLOSE TO CAR FLOOR PILOT IS STURDILY CONSTRUCTED AND BRACED AGAINST SHOCK 940 Eleoteic Eailway Journal Vol. 54, No. 20 Portable Foot-Candle Meter Illumination Intensity of the Light at Any PointCan Be Read at a Glance IN ITS EXHIBITS at the recent convention of theAmerican Electric Railway Association at Atlantic Citythe General Electric Company showed a new portable foot-candle meter for general photometric use. This was de-veloped to meet the demand of electric railways for a light,compact, non-complicated instrument which woul
. Electric railway journal . TOP OF STEEL PLATE IS CUT TO FIT UP CLOSE TO CAR FLOOR PILOT IS STURDILY CONSTRUCTED AND BRACED AGAINST SHOCK 940 Eleoteic Eailway Journal Vol. 54, No. 20 Portable Foot-Candle Meter Illumination Intensity of the Light at Any PointCan Be Read at a Glance IN ITS EXHIBITS at the recent convention of theAmerican Electric Railway Association at Atlantic Citythe General Electric Company showed a new portable foot-candle meter for general photometric use. This was de-veloped to meet the demand of electric railways for a light,compact, non-complicated instrument which would measurethe illumination intensities commonly found. No specialskill is required to operate the instrument, and as it islight and compact it can be carried anywhere and read-
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