THE REPERTORY OF ARTS AND MANUFACTURES: CONSISTING OF ORIGINAL COMMUNICATIONS, SPECIFICATIONS OF PATENT INVENTIONS, AND SELECTIONS OF USEFUL PRACTICAL PAPERS FROM THE TRANSACTIONS OF THE PHILOSOPHICAL SOCIETIES OF ALL NATIONS, &c. &c. VOL. I. LONDON: PRINTED FOR G. AND T. WILKIE, AND G. G. AND J. ROBINSON, W. RICHARDSON, CORNHILL; J. DEBRETT, PICCADILLY; 1794. CONTENTS FIRST VOLUME. IV. Specification of Mr. GREEN's Patent for warming Rooms, &c. with Air more pure than usual, Page |