Hallberg, Josef Henrik, 1874- · New York city, The Moving picture world · leaf 295
e house. The goodness of thepictures depends upon selection of thefilms— Brilliancy of Pictures is assured by the use of the It converts theusual alternatingcurrent supply to asteady direct cur-rent, the best cur-rent for movingpicture projection. Wagner Converter is easy to install and easy… … MOTION PICTURE ELECTRICITY 289
Motion picture theaters · Electric lighting
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
