|
GB191109532A
|
|
Improvements in or relating to the Production and Projection of Animated Coloured Pictures.
|
|
CA139784A
|
|
Kinematography
|
|
GB191106534A
|
|
Improvements in or relating to Condensing Lenses.
|
|
GB191023849A
|
|
Improvements in or relating to Projection Apparatus.
|
|
GB191023163A
|
|
Improvements in or relating to the Obtaining and Displaying of Stereoscopic or Pseudoscopic Effects.
|
|
GB191022426A
|
|
Improvements in or relating to Photographic Sensitive Surfaces.
|
|
GB191005025A
|
|
Improvements in or relating to Kinematography.
|
|
US773384A
|
|
Photograph on linen and process of making same.
|
|
GB190406018A
|
|
Improvements relating to Photographs.
|
|
GB190311219A
|
|
Improvements in and relating to the Production of Photographs on Linen or other Fabrics or Substances.
|
|
US671882A
|
|
Photographic-printing surface and method of making same.
|
|
GB189923059A
|
|
Improvements in and relating to Photographic Printing Surfaces.
|
