Subject-matter Index of Patents Applied for and Patents Granted
Commissioners of Patents' Sale Department, 1883 - Patents
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Acids actuating adjusting alarm apparatus appliances applying arranging attaching Automatic bicycles boats boilers boxes break buildings carriages casting Clark coating Combined composition Compound compressed covering cutting cylinders device double dressing driving drying electric engines fabrics fastening feeding fire fixing Forming frames fuel furnaces gear glass grain Grinding Haddan heating holding hydraulic indicating Institute Insulating iron Johnson Lake lamps Library light liquids Literary locking locomotive looms machine marine material measuring mechanism metal Mills mines motion moulding Music Obtaining operating Ornamenting packing Patents pipes pistons plates Portable Preparing preserving pressure prevent printing Producing propelling pumps purifying rails railway raising Registering regulating revolving road rollers rolling Rotary screw seat securing separating shafts ships signals slide spring steam steel steering stone stoves Street sugar supply telegraphic telephonic threads tiles tramway treating tricycles tubes valve velocipedes ventilating vessels washing waste water-closets Wearing Weaving weight wheels wire wood