Patents for Inventions: Abridgements of Specifications Relating to Sugar. A.D. 1663-1866

Front Cover
G.E. Eyre and W. Spottiswoode, 1871 - Patents - 442 pages
 

Other editions - View all

Common terms and phrases

Popular passages

Page 77 - Middlesex, gentleman, in consequence of a communication made to him by a certain foreigner residing abroad, and inventions by himself, for an invention of certain improvements in extracting sugar or syrup from cane juice and other substances containing sugar,. and in refining sugar and syrups.
Page 65 - INNES, of the same place, Manufacturing Chemist, for an improved method of renovating or restoring animal charcoal, after it has been used in certain processes or manufactures to which charcoal is now generally applied, and thereby recovering the properties of such animal charcoal, and rendering it again fit for similar uses.
Page 119 - Improve" ments in separating various matters usually found combined " in certain saccharine, saline, and ligneous substances.
Page 75 - Henry Oliver Robinson, of Old Jewry, engineer, for certain improvements in steam machinery and apparatus for the manufacture and refining of sugar.
Page 375 - manufacture of materials or compositions for decolorising or " purifying saccharine or other liquids, and for making paint, " blacking, and foundry blackening and apparatus therefor.
Page 68 - James Hancock, of Sidney-square, Mile End, civil engineer, for certain improvements in the manufacture of locks, keys, latches, and other fastenings, part of which improvements are applicable to taps and cocks for drawing off fluids.

Bibliographic information