LandOfFree - US Patents - Listing for Photography

Photography – With object illumination for exposure – Having exposure synchronizer

Multi-lamp flash wheel and camera

Photography – Plural image recording – Stereoscopic

Multi-lens camera which records status on film

Photography – With data recording – Data for control of subsequent processing of film

Multi-lens camera which records status on film

Photography – Pseudo zoom

Multi-motor camera for normal and trimming photography having va

Photography – With exposure objective focusing means – focusing aid – or... – Reliability of focus/distance signal

Multi-point autofocus system

Photography – With exposure objective focusing means – focusing aid – or... – With electronic filtering

Multi-point object distance measuring device

Photography – With object illumination for exposure – Having flash built into camera

Multi-position flash with shutter actuator operable in each posi

Photography – Camera combined with or convertible to diverse art device

Multi-processing of a picture to speed up mathematics and...

Photography – Fluid-treating apparatus – Having photographic medium feed

Multi-reaction chamber static film processor which allows...

Photography – Bellows objective camera – Camera front or lens mount angularly adjustable

Multi-stage focus photogrammetric box camera

Photography – With exposure objective focusing means – focusing aid – or... – Plural focusing or rangefinding areas

Multi-zone autofocus system for a still camera

Photography – Disposable or recyclable camera

Multiple as a photographic film and associated camera device

Photography – Exposure control circuit

Multiple exposure camera

Photography – Variable frame masking

Multiple exposure-format camera

Photography – Having variable focal length of camera objective – Automatic change of focal length

Multiple frame photography

Photography – Camera release control circuit

Multiple function shutter button assembly

Photography – Disposable or recyclable camera

Multiple lens camera for taking successive exposures

Photography – Self-developing camera

Multiple mode imaging system

Photography – Attitude sensing

Multiple point distance measurement camera with correction for o