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 [email protected]. 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 331 to 360 of 1031 results
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Remfry |
Henry Hamilton |
18 Feb 1886 |
Pen-holders |
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Sandys |
Teignmouth |
18 Jan 1866 |
Separating wood from bark of the rhea plant |
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Swan |
Peter Smith |
18 Jan 1887 |
Increasing the efficiency of furnaces used for heating air, the class in which the air is heated by contact with surfaces, the other side of which is in contact with the flame |
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Renwick |
William |
18 July 1881 |
Vertical roll sugarcane crushing mills |
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Rogers |
James Alfred Campbell |
18 July 1887 |
Sugarcane crushing mill to be called the ""Rajah"" |
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Jennings |
Charles James |
18 June 1870 |
Punkahs |
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Johnson |
Richard |
18 June 1870 |
Thermantidotes |
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Johnson |
Richard |
18 June 1870 |
Thermantidotes. Extension for a period of 7 years from 18 June 1884 |
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Hackerdon |
A.H. |
18 June 1877 |
Drying or frying tea by steam smoke or flame heat |
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Bayford |
William |
18 Mar 1875 |
Hydraulic pumps |
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Davidson |
Samuel Cleland |
18 Mar 1879 |
Apparatus for drying tea |
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Thomson |
Walter |
18 Mar 1882 |
Expression of juice from sugar-cane |
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Mylne |
James |
18 Mar 1882 |
Expression of juice from sugar-cane |
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Rogers |
Arthur Campbell |
18 Mar 1886 |
Additions to ""Rogers' patent rail & fittings of a centre board of corrugated iron or other material |
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Martin |
Thomas |
18 May 1865 |
Self-discharging barge, to reduce labor in the Bombay and other Reclamation Company works |
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Alexander |
Charles |
18 May 1867 |
Tea rolling & roasting machinery |
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Mosley |
John Edward Paget |
18 May 1885 |
""Mosley's Universal Crate Pack Saddle"" |
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Constable |
Francis Richard Arabin Brown |
18 Oct 1881 |
Portable (field) photographic dark tents & operating room, & cabinetware in general |
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Floyd |
James Henry |
18 Oct 1883 |
Improved cement |
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Vaz |
Manual |
18 Sept 1872 |
Cylindrical beater for a cotton gin |
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Tomlinson |
Owen |
18 Sept 1872 |
Axle-box for railways |
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Bull |
William |
18 Sept 1872 |
Aerial navigation |
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Cregan |
Bernard |
18 Sept 1873 |
Boiler composition |
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Pridham |
T. |
18 Sept 1876 |
Apparatus for sifting tea leaves |
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Thomson |
W. |
18 Sept 1878 |
Constructing rollers for machines for expressing sugarcane |
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Mylne |
J. |
18 Sept 1878 |
Constructing rollers for machines for expressing sugarcane |
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Hodgart |
John |
18 Sept 1884 |
Machine for opening & cleaning cotton |
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Bull |
William |
1886 |
Extension of 6 years & 3 months from 28 June 1886 of the term of exclusive privilege acquired in respect of his invention for a more economical method of burning bricks |
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Das Merces |
George |
19 Apr 1884 |
Expressing oil from mustard seed etc. by an iron steam oil mill with a horizontal working cast-iron mortar & a pestal with multiplying gear power |
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Applegath |
Francis |
19 Feb 1864 |
Iron anicuts & iron undersluices |
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