Inventor
BAAB ALBERT
4 patents
Patents
4 patentsUS4081811AMar 28, 1978
Diaphragm preselector for camera objective
SCHNEIDER CO OPTISCHE WERKE23 citations80
US4036571AJul 19, 1977
Molding apparatus for making iris leaf
SCHNEIDER CO OPTISCHE WERKE23 citations79
US4009946AMar 1, 1977
Iris leaf for optical component
SCHNEIDER CO OPTISCHE WERKE31 citations79
US4079401AMar 14, 1978
Diaphragm preselector for camera objective
SCHNEIDER CO OPTISCHE WERKE19 citations71