Photocopying – Contact printing – Light boxes
Patent
1995-05-17
1998-04-07
Braun, Fred L.
Photocopying
Contact printing
Light boxes
G03B 2704
Patent
active
057370656
ABSTRACT:
A transilluminator having a housing having therein a window, a first light source supported within the housing for transmitting light through the window and illuminating a sample adjacent the window, and a second light source which is mounted outside the housing and which is movable between a first position wherein the second light source is removed from the window, and a second position wherein the second light source is over the window for transmitting light onto a sample adjacent the second light source.
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Fotodyne Incorporated; 1993-1994 Catalog-Molecular Biology Products; p. 24.
Braun Fred L.
Fotodyne Incorporated
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