Miscellaneous
 Patents |
|
|
|
| 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 151 to 180 of 1031 results
 |
Adley |
Charles Coles |
21 July 1860 |
Combined whistle & carriage key |
|
Mitchell |
Charles Edward |
9 Dec 1869 |
Non-conducting composition for preventing the radiation of heat or cold |
|
Bowhay |
Charles Edward |
7 Nov 1873 |
Universal swivel tip wagon |
|
Compton |
Charles Henry |
11 Sept 1874 |
Clasp or rivet for joining iron bands |
|
Smith |
Charles Henry Graham |
26 Sept 1882 |
Utilizing as fuel the husks of paddy or rice |
|
Swinden |
Charles Herbert |
14 Mar 1888 |
Back-rest with table & book-rest combined for use on invalids' & hospital beds |
|
Spencer |
Charles Innes |
9 Aug 1875 |
Better working of distamt signals of railways |
|
Jennings |
Charles James |
18 June 1870 |
Punkahs |
|
Hancock |
Charles James |
20 Jan 1882 |
Rapid filtration of water |
|
Warden |
Charles James Hislop |
20 Oct 1881 |
Removal of low boiling point hydro-carbons from mineral oils without distillation |
|
Sheen |
Charles John |
9 Aug 1875 |
Wetting & working khus-khus tatties or thermantidotes |
|
Geneste |
Charles John |
4 Jan 1887 |
Improving the quality, & increasing the production, of indigo from the indigo feroe bu the use of salts of ammonium in the process of manufacture |
|
Bertrand |
Charles Joseph |
28 July 1884 |
Single piston double action pump |
|
Davis |
Charles M. |
10 July 1879 |
Driving circular rotatory khaskhas discs or tatties, already used on certain Indian Railways in the windows |
|
Augier |
Charles R. |
16 July 1875 |
Excavator |
|
Augier |
Charles Ray |
31 Mar 1885 |
Pumps |
|
Augier |
Charles Ray |
17 Sept 1887 |
Mills for crushing & extracting oil from seed & juice from canes |
|
Augier |
Charles Ray |
15 Nov 1886 |
Machine for the extraction of the juice of the cane |
|
Cowie |
Charles Rennie |
17 May 1881 |
Improvements in furnaces, as specified in patents of Charles Rennie Cowie, 1876/50, and Daniel Layborn, 1878/51 |
|
Hotz |
Charles Robert |
7 Mar 1884 |
Hotz's Patent Bridle |
|
Mudge |
Charles Robert |
21 Aug 1885 |
Tea sifting & sorting machine to be styled or called ""Mudge's Hinge & Lever"" |
|
Francis |
Charles Scotton |
5 July 1856 |
Extracting mustard and other seed oils |
|
Francis |
Charles Scotton |
15 Oct 1859 |
Oil mills |
|
Ansell |
Charles William O'Brien |
2 Sept 1874 |
Sorting & winnowing tea |
|
Ansell |
Charles William O'Brien |
26 July 1875 |
Drying tea by machinery |
|
Melosch |
Christian Louis |
1 Feb 1882 |
Dressing rice & wheat |
|
Nickels |
Christopher |
19 May 1880 |
Utilizing the waste water from indigo vats |
|
Barter |
Christopher Jolliffe |
6 Nov 1880 |
Manufacture of paper & ropes made from vegetable fibre |
|
Mead |
Clement John |
26 May 1865 |
Manufacture of indigo |
|
Sullivan |
Cornelius Curtin |
4 Feb 1882 |
Machine for dredging & excavating wells & subsoil foundations |
| |
35 Pages: First Previous 1 2 3 4 5 6 7 8 9 10 11 ..12 ..13 ..16 ..21 Next Last
|
Search Births & Baptisms
text size
