Inventor
HAGNER WILLI
5 patents
Patents
5 patentsUS4284327AAug 18, 1981
Microscope with attachable illuminating devices
LEITZ ERNST GMBH50 citations90
US4233650ANov 11, 1980
Brightness control for fiber optical lamps
LEITZ ERNST GMBH37 citations89
US4353618AOct 12, 1982
Optical arrangement for the reflecting microscopic examination of an object
LEITZ ERNST GMBH43 citations86
US4361863ANov 30, 1982
Illuminating device having a curved optical conductor
LEITZ ERNST GMBH20 citations79
US4363536ADec 14, 1982
Instrument base for optical devices
LEITZ ERNST GMBH6 citations56