Subject-matter Index of Patents Applied for and Patents Granted |
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&c.—continued 1854 John Henry Alexander Alfred April 1854 William Armand le Comte artificial Auguste Edouard Lora boilers bricks buildings carriages Casting Charles cleaning coating Communicated connected Construction cotton coverings cutting cylinders Date doux Bellford drying Edward electric employed engines fabrics fibrous materials fire-arms Forming Frederick fuel furnaces George George Fergusson glass heating improved iron James Jean John Henry Johnson Joseph July July 1854 John June junior kinds leather light liquids Louis Machinery or apparatus machines Manufacture March matter of Patent means metals Method Mode motive-power Moulding Name of Patentee Newton Number of Patent Obtaining ornamenting partly applicable pipes plates preparing Preventing printing projectiles propelling pump railways raising Regulating Richard Robert Samuel Sept ships similar smoke steam steam-boilers steam-engines Subject matter Subject-matter of Patent substances supplying surfaces textile therein therewith Thomas Treating tubes various vegetable vessels weaving wood yarns