Patent No. 5 · Filed 20 December 1977

Air Conditioning Method and System

Uses a building's own structural mass as thermal storage, sizing plant to the average daily load rather than the peak, shrinking equipment size and running costs.

Original Filing & Drawings

Air Conditioning Method and System — original document, page 1

Air Conditioning Method and System — original document, page 2

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Boat Propelling Apparatus

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Skylight Assembly