Patents for inventions. Abridgments of specifications, Strana 791876 |
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Patents for inventions. Abridgments of specifications, Zväzok 79 Patent office Úplné zobrazenie - 1871 |
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66 Printed 66 This invention aerated apparatus for filtering application arrangement boiler bottom carbonic acid chamber cistern cleansing cock combination communication compartment connected containing cooking cylinder distilled water distilling apparatus drawings show drawn employed evaporating exit pipe filtered liquid filtering apparatus filtering material filtering medium filtering vessel filtration fluid Free Library fresh water furnace Graveley heat Hydraulics Improvements in apparatus Improvements in filtering Insti invention consists invention relates iron layer Letters Patent lime lime water Literary and Scientific Literary Institute London Journal Newton's lower machine means Mechanics Men's Club metal Optical passes perforated plate placed precipitate pressure provements Provisional protection pump purifying water purposes ratus refrigerator Repertory of Arts reservoir Rolls Chapel salt water sand sea water ships silicate soda sponge Steam engine substances suitable surface surface condenser syphon tank tion tube unfiltered water upper vacuum valve Ventilation vertical water from salt Wearing apparel worm
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Strana 8 - A Description and Draught of a new-invented Machine, for carrying Vessels or Ships out of, or into, any Harbour, Port, or River, against Wind and Tide, or in a calm.
Strana 9 - Patents' publications (each set including more than 2,700 volumes and costing for printing and paper nearly .£2,600) have been presented to the authorities of the most important towns in the kingdom, on condition that the works shall be rendered daily accessible to the public, for reference or for copying, free of all charge. The following list gives the names of the towns, and shows the place of deposit, so far as ascertained, of each set of the works thus presented : — Aberdeen (Mechanics
Strana 2 - Students' days, Wednesdays, Thursdays, and Fridays, the public are admitted on payment of SIXPENCE each person. The hours on Mondays, Tuesdays, and Saturdays are from 10 AM till 10 PM; on Wednesdays, Thursdays, and Fridays, from 10 AM till 4, 5, or 6 PM, according to the daylight.
Strana 9 - A FREE LIBRARY and READING ROOMS are open to the • Public daily, from 10 till 4 o'clock, in the Office of the Commissioners of Patents, 25, Southampton Buildings, Chancery Lane. In addition to the printed Specifications, Indexes, and other publications of the Commissioners, the Library includes a Collection of the leading British and Foreign Scientific Journals, and text-books in the various departments of science and art. Complete sets of the Commissioners of Patents...
Strana 10 - Provinces. Jamaica. Malta. Mauritius. New Brunswick. Newfoundland. New South Wales. New Zealand. Nova Scotia. Prince Edward Island. South Australia— Colonial Institute, Adelaide. Tasmania. Trinidad. Victoria— Parliamentary Library, Melbourne. Patent Office, Melbourne. Public Library, Melbourne.
Strana 8 - AD 1852; consisting for the most part of Reprints of scarce Pamphlets, descriptive of the early patented Inventions comprised in that Series.
Strana 8 - Navigation improved : or, the art of rowing ships of all rates, in calms, with a more easy, swift, and steady motion, than oars can.
Strana 97 - Apparatus for cleaning water, and removing all matters in suspension and dissolution contained in it, water intended to feed generators of all sorts (applicable also to other purposes), which besides previous to its getting into the generators, is heated to the highest degree without almost any expense.
Strana 2 - June 1857 by more than 2,890,000 persons. The model will be received either as a gift or loan ; if deposited as a loan, it will be returned on demand. Before sending a model, it is requested that the size and description of it shall first be given to the Superintendent of the Patent Office Museum.
Strana 9 - ... it discharges the condensed matter into any vessel which may be designed for its reception : after the seawater has been distilled in this , manner, it is passed through a filterer, of which the following is a description : a small cylindrical case is made of tin or other metal, and b^eing rilled...