H. R. Ball

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Die bonder with electrically driven scrubbing means

Metal fusion bonding – Means to apply vibratory solid-state bonding energy to work
Patent

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Electrooptic assembly having an adjustable window

Electric lamp and discharge devices – With optical device or special ray transmissive envelope
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Multi-emitter optical fiber device

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Selective semiconductor coating and protective mask therefor

Coating processes – Electrical product produced – Condenser or capacitor
Patent

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Profile ID: LFUS-PAI-P-275065

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