4. Electric lamp and discharge devices
  5. Cathode ray tube
  6. Shadow mask, support or shield

Silas A. Brown

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Collapsible sign

Card – picture – or sign exhibiting – Signs – Sign support
Patent

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Manifold for fluid distribution and removal

Pipes and tubular conduits – Combined – With means to support disparate element therein
Patent

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Porch with recessible windows

Static structures (e.g. – buildings) – Barrier or major section mounted for in situ repositioning;... – Roof movable as entity relative to its substructure
Patent

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Shadow mask with plurality of recessed regions extending across

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Patent

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Profile ID: LFUS-PAI-P-475367

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