Miscellaneous
 Patents |
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| Patents of invention for British India, 1856-90 |
| Transcribed by | Steve Van Dulken | | Comment | This file contains data on patents of invention registered in the patent system for British India during 1856-90. It is limited to European residents of India, with a few entries for those living elsewhere with stated ties with India. The data is taken from chronological listings held by the Business & IP Centre, British Library. The titles have sometimes been abbreviated, otherwise the data is as given. Further information such as the patent documents themselves are not thought to have survived. From 1912 copies of patents are are held by the British Library, and any enquiries should be made to bipc@bl.uk. Patents numbered 1 to 8, in 1856, represent what was later regarded as an invalid attempt at patent protection, and the recognised patent numeration only began in 1859 after new legislation. |
Displaying 211 to 240 of 1031 results
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DePenning |
Duncan Montgomery |
4 Oct 1872 |
Grate for burning coal instead of wood for drying reeled silk |
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Cafferal |
E. |
6 June 1865 |
Manufacturing salt from sea water |
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Sturmer |
E. |
25 Apr 1866 |
Stacking & burning earth intended for use as soorkie, gravel, road metal, etc/ |
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Money |
E. |
16 Jan 1868 |
Economical production of burning gas |
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Money |
E. |
5 Sept 1876 |
Manufacture of a chemical manure |
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Gallois |
E. |
26 May 1885 |
Improvements in M. Edmund Payen's machine in use in Jujurieux, France, for softening the cocoons of Bombyx Mori & other wild cocoons of India |
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Gallois |
E. |
27 July 1885 |
Chemical solution for softening tusser cocoons or any other wild cocoons of India |
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Sibold |
E.H. |
19 Jan 1877 |
Manufacture of shell-lac by machinery |
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Cantwell |
E.L. |
23 May 1868 |
Improvements in the Nurriah Lock Tile for roofing |
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Cantwell |
E.L. |
21 Jan 1876 |
Oxidation of fecula from indigo |
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Macnaghten |
E.R. |
11 Mar 1878 |
Manufacture of indigo |
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Stoney |
E.W. |
4 Sept 1874 |
Excavating under water with a double acting helical excavator |
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Stoney |
E.W. |
23 Nov 1876 |
Excavating under water from the interior of wells, cylinders, etc. |
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Stoney |
E.W. |
8 Feb 1878 |
Working railway points & their signals |
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Parsick |
Edmund Albert |
6 Nov 1882 |
Curing cholera |
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Sealy |
Edmund Thomas |
11 June 1883 |
Dehattee plough |
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Loarer |
Edward |
20 Sept 1856 |
Production of vegetable wax |
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Jones |
Edward |
30 Mar 1871 |
Cotton gin |
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Money |
Edward |
7 Oct 1874 |
Firing & drying tea without using charcoal |
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Gray |
Edward |
27 Feb 1884 |
Improved filter |
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Skinner |
Edward Frederick |
28 Mar 1873 |
Withering tea leaves |
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Sheward |
Edward Goodman |
3 Sept 1879 |
Construction, adjustment & tightening of couplings |
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Steel |
Edward Harris |
19 Oct 1881 |
Lifting or drawing water from wells, etc. |
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Steel |
Edward Harris |
8 Jan 1884 |
Lifting water |
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Greey |
Edward James |
26 Feb 1873 |
Manufacturing indigo without beating |
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Cantwell |
Edward Lennon |
6 Dec 1881 |
Sugarcane mills |
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Cantwell |
Edward Lennon |
13 Sept 1882 |
Construction of portable sugarcane mills |
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Cantwell |
Edward Lennon |
30 Mar 1886 |
Construction & method of working portable mills for grinding, kibbling & husking |
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Cantwell |
Edward Lennon |
29 July 1885 |
Portable sugarcane mills, & working such mills with a cheap & portable cattle gear |
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Cantwell |
Edward Lennon |
30 Sept 1885 |
Portable paddy husking & rice cleaning, & grain grinding or seed decorticating mill, to be worked by either manual, cattle or other power |
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