Patents for inventions. Abridgments of specifications, Zväzok 881871 |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 5 z 67.
Strana 3
... connection being used . In another instance , the outside wheel ( or movable minute wheel ) is moved directly by means of a pinion on the button , and the requisite reduction of ... connected with the weight A 2 AND OTHER TIMEKEEPERS . 3.
... connection being used . In another instance , the outside wheel ( or movable minute wheel ) is moved directly by means of a pinion on the button , and the requisite reduction of ... connected with the weight A 2 AND OTHER TIMEKEEPERS . 3.
Strana 4
Patent office. being caused by a moving light connected with the weight of a clock or other timekeeper . 66 Upon the paper or other scale , " certain spaces are marked off " to represent hours and parts of hours , corresponding with the ...
Patent office. being caused by a moving light connected with the weight of a clock or other timekeeper . 66 Upon the paper or other scale , " certain spaces are marked off " to represent hours and parts of hours , corresponding with the ...
Strana 6
... connecting them by a pin or screw to the detent in such manner that one of the teeth " of the escape wheel will act on one of the pallats " [ pallets ? ] , " and thereby return the detent towards the escape wheel . " [ Printed , 4d . No ...
... connecting them by a pin or screw to the detent in such manner that one of the teeth " of the escape wheel will act on one of the pallats " [ pallets ? ] , " and thereby return the detent towards the escape wheel . " [ Printed , 4d . No ...
Strana 7
... connection with the above - described " ' going barrel , " an improved ratchet key is employed , as the said going barrel is wound from left to right . " The improvements of the key also " consist in the protection of the spiral ...
... connection with the above - described " ' going barrel , " an improved ratchet key is employed , as the said going barrel is wound from left to right . " The improvements of the key also " consist in the protection of the spiral ...
Strana 9
... connected therewith . " 5th improvement . — Causing the hands of the clock ( when they have been stopped by any obstruction ) to remain stationary for twelve hours ; if , in the meantime , the obstruction is removed the hands then go on ...
... connected therewith . " 5th improvement . — Causing the hands of the clock ( when they have been stopped by any obstruction ) to remain stationary for twelve hours ; if , in the meantime , the obstruction is removed the hands then go on ...
Časté výrazy a frázy
66 Printed 66 This invention action acts actuated alarum apparatus applicable arbor arrangement attached axis balance wheel barrel cannon pinion carries centre seconds chronometer clock clockwork communication connected construction cylinder disc drawings show electro-magnet escape wheel fixed formed Free Library fusee gear glass hair spring hollow Improvements in watches impulse independent seconds Institute intermediate wheel invention consists invention relates knob Léon Foucault Letters Patent Literary magnet mainspring manner means Mechanics Men's Club ment metal minute wheel motion mounted move movement nitro-benzine notch ordinary pallet passes Patent pendant pendulum piece pillar plate pinion pivot placed Post Price Provisional protection pulley ratchet wheel regulating remontoir revolving ring roller rotation round screw seconds hand setting the hands shaft side soldered spindle stop striking clock stud SUBJECT-MATTER INDEX suitable surface swivel teeth timekeepers toothed wheel train of wheels tube turned upper vertical watch key weight winding wound
Populárne pasáže
Strana 1 - 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 1 - 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 1 - 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 3 - Institutet, Stockholm. United States— Patent Office, Washington. Astor Library, New York. State Library, Albany. Franklin Institute, Philadelphia. Free Library, Boston. Library Company, Philadelphia. Library Association, Chicago. Peabody Institute, Baltimore. Historical Society, Madison, Wisconsin. Cornell University, Ithaca, NY Mercantile Library, St. Louis. Grants of complete series of Abridgments of Specifications have been made to the undermentioned Mechanics, Literary, and Scientific Institutions...
Strana 7 - 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. GALLERY OF PORTRAITS OF INVENTORS, DISCOVERERS, AND INTRODUCERS OF USEFUL ARTS.— This Collection, formed by Mr. Woodcroft, and first opened to public view in 1853, is now exhibited in the Patent Office. Presentations or loans of Portraits, Medallions,...
Strana iii - PREFACE. THE Indexes to Patents are now so numerous and costly as to be placed beyond the reach of a large number of inventors and others, to whom they have become indispensable. To obviate this difficulty, short abstracts or abridgments of the Specifications of Patents under each head of Invention have been prepared for publication separately, and so arranged as to form at once a Chronological, Subject-matter, Reference, and Alphabetical Index to the class to which they relate.
Strana 7 - Wednesdays, Thursdays, and Fridays, from 10 AM till 4, 5, or 6 PM, according to the daylight.
Strana 2 - 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.