Inventor
LAAR ERWIN
DE11 patents
⚠️ This page may combine multiple inventors who share the name “LAAR ERWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGFA GEVAERT AG
10 patentsUS4134663AJan 16, 1979
Method and apparatus for feeding replenishment chemicals in film processors
AGFA GEVAERT AG22 citations80
US4245397AJan 20, 1981
Apparatus for drying webs of photographic paper or the like
AGFA GEVAERT AG15 citations72
US4181270AJan 1, 1980
Apparatus for winding webs of photographic paper of the like
AGFA GEVAERT AG17 citations72
US4104668AAug 1, 1978
Continuous processor for photographic films or the like
AGFA GEVAERT AG14 citations72
US4279371AJul 21, 1981
Arrangement for transporting strip-shaped material
AGFA GEVAERT AG10 citations71
US4263932AApr 28, 1981
Accurate dosing of regenerating fluid to processing-fluid-tank in film developing machine
AGFA GEVAERT AG12 citations70
US4215719AAug 5, 1980
Intermixing of fluid in plural tanks while maintaining the fluid levels in the tanks independent
AGFA GEVAERT AG19 citations70
US4182567AJan 8, 1980
Apparatus for continuously processing photographic films or the like
AGFA GEVAERT AG16 citations69
US4002310AJan 11, 1977
Reel for photographing paper or the like
AGFA GEVAERT AG13 citations69
US4638936AJan 27, 1987
Apparatus for treatment of webs of photographic material
AGFA GEVAERT AG3 citations60