Cleaning Motion Picture Positive Film

In Connection with a department of my firm which is concerned with the distribution of positive film, I have been interested since very early days in the production of an efficient film cleaning machine. The machine which I am about to describe to you has been installed after much experiment and is one which very satisfactorily cleans and revitalizes dirty film.

Print ISSN

0096-6460

Published

1926-05

Content type

Original Research

DOI

10.5594/J10293