Newman and Guardia Roller Blind Shutter

Newman and Guardia Roller Blind Shutter

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©The Board of Trustees of the Science Museum

Aluminium case, fabric blind, speeds 1/2/4/8/16/32/64. Pinion on roller works rack into dash pot, pneumatic release valve. Newman and Guardia, c.1900.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/1225
Materials:
aluminium and fabric
Measurements:
overall: 72 mm x 93 mm x 25 mm,
type:
shutter
credit:
The Kodak Collection at the National Media Museum, Bradford