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Title: Specifications of Inventions Printed Under the Patents, Designs and Trade Marks Act 1883. 1892 Vols. LXXIX Nos 15,601 to 15, 8700.
Description: Patent Office, 1893. Hardcover. Of the 200 numbered patent allocated for this volume , 106 were not progressed. This volume contains specificatins for 94 patent applications which includes Improvements to Lamp Extinguishers, Children's toys, Envelopes, fire alarms at night, outside sunblinds, Bicycle manufacture (several), pumping engines, manufacture of Umbrellas, Electric Air ships, Railway signalling (2), tents, dog leashes, manufacture of gloves, Trusses, window boxes, grave vaults, orthoptic frames, hair pins and etc. Most have attached diagrams and plates detailing the invention. In original black cloth boards - but front board detached and spine damaged. Useful breaking copy. Heavy - may require extra postage. . Fair

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