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Variable-focus liquid lens

Optical: systems and elements – Lens – Fluid
Reexamination Certificate

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Variable-focus liquid lens

Optical: systems and elements – Lens – Fluid
Reexamination Certificate

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Variable-gain gain-clamped optical amplifiers

Optical: systems and elements – Optical amplifier – Particular active medium
Reexamination Certificate

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Variable-geometry liquid-filled lens apparatus and method for co

Optical: systems and elements – Lens – Fluid
Patent

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Variable-inclination-angle lens-barrel for microscopes and...

Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate

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Variable-length line projecting optics

Optical: systems and elements – Lens – With support
Patent

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Variable-magnification image-forming optical system

Optical: systems and elements – Lens – With variable magnification
Patent

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Variable-magnification optical system and image taking...

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-magnification optical system capable of image stabiliza

Optical: systems and elements – Image stabilization – By movable refractive structure
Patent

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Variable-magnification telecentric optical system

Optical: systems and elements – Lens – Telecentric system
Patent

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Variable-optical-property element

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power eyepiece optical system

Optical: systems and elements – Lens – Eyepiece
Reexamination Certificate

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Variable-power optical system and imaging apparatus

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power optical system and imaging device

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power optical system, image pickup device, and...

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power optical system, image pickup device, and...

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power optical system, projection optical system,...

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Variable-power type observational optical system and a variable-

Optical: systems and elements – Lens – With variable magnification
Patent

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Variable-powered binoculars

Optical: systems and elements – Compound lens system – Telescope
Reexamination Certificate

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Variable-profile optical device including variable profile...

Optical: systems and elements – Mirror – Including specified control or retention of the shape of a...
Reexamination Certificate

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