Braced microscope
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 1, 2006
Issued Date -
N/A
app pub date -
Dec 17, 2003
filing date -
Jul 10, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A microscope having a pair of braces connecting a head portion, carrying an objective, to the base, to which a stage is attached. The braces, which preferably have resonant frequency that is not a harmonic or sub-harmonic of the fundamental frequency of vibration of the C-shaped frame, function to reduce vibration and enhance the clarity of the image viewed through the objective. In one embodiment, the length of the braces along a vertical optical axis of the microscope can be adjusted to provide very fine focusing control.
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Cited Art Landscape
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