We put the world before you by means of the Bioscope and Urban films (Nov 1903)

Page scan 000190 from We put the world before you by means of the Bioscope and Urban films

Record Details:

Title:
We put the world before you by means of the Bioscope and Urban films
Date:
Nov 1903
Publisher:
London : Charles Urban Trading Co., Ltd.
Volume:
We put the world before you by means of the Bioscope and Urban films
Leaf #:
000190
Language:
English
Collection:
Early Cinema
Format:
Books
Contributor:
The Museum of Modern Art Library, New York
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
January 25, 2024
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

182 The Urban-Elmendorf Electric Arc Lamp as supplied with Bioscope Outfit " C ." . . , The URBAN-ELMENDORF ARC LAMP. This lamp differs from our other types inasmuch as the arrangement of the carbons (see illustration Urban Bioscope Outfit "C"') lends itself to the production of a perfectly white light on screen of greater intensity, the arc being produced from the carbon's at right angles, thus getting the full benefit of the crater formed en point of the top carbon, which results in greater efficiency of candle-power with less amperage of current This Lamp is especially recommended for use with alternating current to 60 amperes, but will not produce the best of results with direct current of greater amperage than 20. ONLY SUPPLIED WITH THE URBAN ELMENDORF OPTICAL SYSTEM. Price = =£400 "URBAN" ADJUSTABLE ARC = LAMP RESISTANCES. For regulating Current for Arc Lamps in Lanterns, Projectors or Cinematographs, producing Stage Effects, Dynamo Regulating and Testing. The Circular Switch Pattern. Iron and Aluminium Frames A Rheostat, or Electrical Resistance, is a necessary adjunct of the outfit of a Ianternist who depends for his light upon electricity, for the electric current must be controlled in its flow through the lamp, or it would become utterly unmanageable. For the No. C. 34. No. C. 33.