Counterbalanced supporting frame for a surgical microscope

Counterelectrode for smart window and smart window

Counterelectrode for smart window and smart window

Counterelectrode for smart window and smart window

Coupled electrochromic compounds with photostable dication...

Coupled electrochromic compounds with photostable dication...

Coupled lens assembly

Coupled quantum-well electro-optical modulator

Coupler and related method for equilibrating a duality...

Coupler-based programmable phase logic device

Coupling arrangement for coupling optical connections

Coupling mechanism for efficient conversion of axisymmetric beam

Coupling of light from a light source to a target using dual...

Coupling with strong lens and weak lens on flexure

Cover layer for optical ion sensors

Cover slip for use in microscope

Covert communication system using ultraviolet light

Covert lighting adapter

Covert security coating

Covert selective acquisition device for identifying friend or fo