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Francis J. Span

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Clamping mechanism

Joints and connections – With independent handle or operator
Patent

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Disc-type depilation apparatus with force transmission studs

Surgery – Instruments – Means for removal of skin or material therefrom
Patent

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Gamma tomography apparatus

Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Patent

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Gamma tomography apparatus comprising a parallelogram suspension

Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Patent

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Interferometer spectrometer having means for varying the optical

Optics: measuring and testing – By particle light scattering – With photocell detection
Patent

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Profile ID: LFUS-PAI-P-86037

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