Hydraulic Press - Hydraulik Duisburg / Charles Bouché Leblanc (Vintage Photo B/W 1926)

original vintage photo - no reprint!

photo shows a large hydraulic press, manufactured by the german 'hydraulik duisburg'...the man on the right side possibly is the german dipl-ing. charles bouché from the technische universität, berlin - germany who published studies on 'kolbenverdichter' (piston compressor) in 1937 (springer-verlag berlin heidelberg)

dated on back: 1926

written on back: C. Bouché - Leblanc

size: 22.8 x 15.7 cm (1 cm ~ 0.39 inch)

matte agfa brovira photo paper

condition: very good..please also refer to scans which show complete front & backside of photo

technology, industrial, factory, historical