4. Static structures (e.g., buildings)
  5. Machine or implement

John A. Powers, III

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Cabinet for a video distance learning system

Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent

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Cabinet for video distance learning system

Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent

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Stud assembly

Static structures (e.g. – buildings) – Machine or implement
Patent

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Stud assembly

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Side-by-side terminus shafts; e.g. – truss
Patent

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Video distance learning system

Television – Two-way video and voice communication – User positioning
Patent

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Profile ID: LFUS-PAI-P-987414

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