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Application filed by Morelli Eugenio Prof DottfiledCriticalMorelli Eugenio Prof Dott
Publication of CH200176ApublicationCriticalpatent/CH200176A/it
G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
G02B27/02—Viewing or reading apparatus
G02B27/022—Viewing apparatus
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
CH200176D1938-01-261938-01-26Apparecchio a riflessione per l'osservazione di diascopie, in particolare di immagini radiografiche diascopiche.
CH200176A
(it)