Optics: measuring and testing – Range or remote distance finding – With photodetection
Patent
1976-01-05
1978-03-14
O'Connor, Edna M.
Optics: measuring and testing
Range or remote distance finding
With photodetection
354 81, 354109, 356 39, G03B 1500
Patent
active
040793931
ABSTRACT:
A blood typing installation comprises a transparent cradle for a glass agglutination plate and a flash behind the cradle to project an image of the plate via an optical system onto a screen at the bottom of a laterally open box carried by sliding tubes mounted on the installation casing. Further sliding tubes carry a camera for photographing both the image on the screen and the individual whose blood is being typed and who is placed behind the box, to provide a record card.
REFERENCES:
patent: 2339657 (1944-01-01), Smith
patent: 2942537 (1960-06-01), Zimmerman
patent: 3168859 (1965-02-01), Mast
patent: 3285150 (1966-11-01), Wunderle
patent: 3453941 (1969-07-01), Marachy
patent: 3617222 (1971-11-01), Matte
Al Marachy Pierre Fauzy
Robuchon-Merovak Christian Romain
Robuchon-Merovak Romain Gabriel
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