Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2005-08-02
2005-08-02
Robinson, Mark A. (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S388000, C356S073000
Reexamination Certificate
active
06924930
ABSTRACT:
A microscope for transmission viewing of a speciment including a light source for producing a light beam; an objective lens positioned for focusing the light beam produced by said light source on an area of the specimen for illuminating said area; and a reflector positioned for reflecting light transmitted through the specimen back through the illuminated area of the specimen.
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Fineman Lee
Nixon & Peabody LLP
Robinson Mark A.
Safran David S.
Till I.D. GmbH
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