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 181 to 210 of 1031 results
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Carew |
Reginald Pole |
26 June 1888 |
Varnish for brown leather |
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Carr |
Robert |
4 Feb 1860 |
Consolidating broken bricks etc. |
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Carr |
Mark William |
1 Sept 1863 |
Manufacture of wooden sleepers for railways |
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Carrick |
Henry |
21 Jan 1864 |
Beating indigo in vats |
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Carroll |
W.J. |
14 June 1866 |
Regulating the discharge of water from orifices under varying heads |
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Cather |
William Stewart |
21 Aug 1879 |
Battery for firing tea |
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Chadley |
James |
18 Dec 1867 |
Effecting a permanent bridgeway across the river Hooghly and other places where fine sands form the riverbed |
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Chadley |
J. |
21 June 1869 |
Cleaning the burs from wool |
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Chalk |
Frank |
25 Apr 1873 |
Raising sunken vessels |
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Chalk |
Frank |
2 May 1873 |
Book rest |
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Chance |
William |
2 Sept 1874 |
Engines for high and low pressure and valves and ports connected therewith |
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Chance |
William |
16 Apr 1880 |
Feed-water heaters |
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Chapman |
Herbert |
8 Mar 1879 |
Laying rails & sleepers without any small material |
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Charrier |
H. |
12 Mar 1877 |
New and water-tight conservancy cart |
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Chater |
Joseph |
4 Apr 1884 |
Railway sleeper & chair combined |
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Chater |
Lazarus |
10 Feb 1885 |
Arrangement to pull or work punkahs economically |
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Chater |
Lazarus |
31 Mar 1884 |
Chater's Patent Buggy Hansom |
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Chater |
Lazarus |
15 Dec 1884 |
Hood applicable to dog-carts & other open conveyances |
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Chater |
Lazarus |
24 Mar 1886 |
Economic weight adjusting carriage springs |
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Chick |
Walter Ernest |
17 Jan 1879 |
Ploughing & cultivating the soil, the ""Economic plough"" |
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Christiana |
Henry Lewis |
20 May 1857 |
Binding bales |
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Claridge |
Henry Charles Zachary |
17 May 1880 |
Discharge of fire-arms by an improved trigger acting on by pressure |
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Clark |
William |
22 Oct 1859 |
Using iron plates for arches in buildings |
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Clark |
Allan McDougall |
19 Nov 1869 |
Ties for binding bales |
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Clark |
Allan McDougall |
17 Dec 1869 |
Fastening bales of cotton |
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Clark |
Allan McDougall |
20 July 1870 |
Ties for binding bales |
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Clark |
Allan McDougall |
2 May 1882 |
Lessing the consequences from the axles of railway vehicles breaking while in motion |
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Clarke |
John |
25 June 1885 |
Expressing water from indigo |
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Cleghorn |
James Price |
15 Apr 1885 |
Method of treating Tusser cocoons preparatory to reeling them |
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Cleghorn |
James Price |
8 Feb 1886 |
Process of reeling silk from Tussar cocoons & for apparatus in connection therewith |
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