|
US3345531A
|
|
Devices for light transfer by fiber optic members
|
|
US3358677A
|
|
Supersonic therapeutic device with means for introducing fluid into a body cavity
|
|
US3286087A
|
|
Device for illumination
|
|
US3265892A
|
|
Scannograph using flexible fiber light conductors
|
|
US3115590A
|
|
Electron tube device
|
|
US3149258A
|
|
Electron microscope with an X-ray target
|
|
US2922844A
|
|
Endoscopic devices
|
|
US3021834A
|
|
Endoscopes
|
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US2894160A
|
|
Electron microscopes
|
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US2817781A
|
|
Image storage device
|
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US2877368A
|
|
Device for conducting images
|
|
US2739243A
|
|
Composite photosensitive screens
|
|
US2845485A
|
|
Television camera for examination of internal structures
|
|
US2788390A
|
|
Device for examination of inaccessible parts
|
|
US2886634A
|
|
System for reproducing supersonic images
|
|
US3013170A
|
|
Device for reproducing acoustic images
|
|
US2848890A
|
|
Apparatus for supersonic examination of bodies
|
|
US2845561A
|
|
Tube for storage of images
|
|
US2761009A
|
|
Device for color projection of electromagnetic images
|
|
US2802963A
|
|
Tube for reproducing invisible images
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