Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huber Alfred, Weber ErnstfiledCriticalHuber Alfred
Publication of CH263066ApublicationCriticalpatent/CH263066A/de
G02B5/126—Reflex reflectors including curved refracting surface
G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Jigs For Machine Tools
(AREA)
CH263066D1948-05-101948-05-10Mit einer rückstrahlerartig reflektierenden Fläche versehener Gegenstand und Verfahren zu seiner Herstellung.
CH263066A
(de)