Negative carrier assembly for omega enlargers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 12, 1989
Grant Date -
N/A
app pub date -
Feb 19, 1987
filing date -
Feb 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Several improvements to Omega negative carrier assemblys baffle the optical light path against light leaks. These improvements collectively gather together to form a system that continually assures the alignment of the condenser assembly and its lifting apparatus. This system will allow serviceable alignment of the lifting apparatus when necessary. This negative carrier assembly will be completely manufactured by computerized machine tool methods.
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Family
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Cited Art Landscape
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