LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Compound lens system – Variable magnification

Real-image variable magnification finder including a light shiel

Optical: systems and elements – Compound lens system – Variable magnification

Real-image variable magnification viewfinder

Optical: systems and elements – Compound lens system – Telescope

Real-image zoom finder

Optical: systems and elements – Compound lens system – Telescope

Real-image zoom finder optical system

Optical: systems and elements – Lens – With variable magnification

Real-image zoom finder optical system

Optical: systems and elements – Lens – With variable magnification

Real-image-type zoom finder

Optical: systems and elements – Holographic system or element – Hardware for producing a hologram

Real-time analog creation of holographic fourier transform...

Optical: systems and elements – Holographic system or element – For producing or reconstructing images from multiple holograms

Real-time automultiscopic 3D video display using holographic opt

Optical: systems and elements – Holographic system or element – Using modulated or plural reference beams

Real-time compensated imaging system and method using a double-p

Optical: systems and elements – Holographic system or element – Having particular recording medium

Real-time edge-enhanced optical correlator

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Real-time electronically modulated cylindrical holographic autos

Optical: systems and elements – Holographic system or element – For synthetically generating a hologram

Real-time holography system

Optical: systems and elements – Single channel simultaneously to or from plural channels

Real-time optical finder system

Optical: systems and elements – Mirror

Realignment device for vehicle side mirror

Optical: systems and elements – Mirror – With support

Rear and side view mirror device

Optical: systems and elements – Lens – Selective magnification by exchanging or adding a lens...

Rear conversion lens

Optical: systems and elements – Lens – With variable magnification

Rear conversion lens

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

Rear conversion lens with vibration-reduction function

Optical: systems and elements – Lens – Selective magnification by exchanging or adding a lens...

Rear converter lens