The Repertory of patent inventions [formerly The Repertory of arts, manufactures and agriculture]. Vol.1-enlarged ser., vol.40, Volume 401862 |
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Results 1-5 of 32
Page 45
... gutta percha or other suitable material , preferring for certain purposes a mixture of shale and asphalte , or bitumen , and afterwards spreading or rolling the same on any suitable textile fabric or paper , causing the peat mixture to ...
... gutta percha or other suitable material , preferring for certain purposes a mixture of shale and asphalte , or bitumen , and afterwards spreading or rolling the same on any suitable textile fabric or paper , causing the peat mixture to ...
Page 65
... gutta percha , leather , or other similar suitable materials might likewise be made use of for that purpose . Having thus described the nature of my invention , and the manner in which the same is executed , I declare that I do not ...
... gutta percha , leather , or other similar suitable materials might likewise be made use of for that purpose . Having thus described the nature of my invention , and the manner in which the same is executed , I declare that I do not ...
Page 135
... gutta percha in the proportion of about one part to four of solid india - rubber , reduced by spirit in the proportion of one part of solid to eight of fluid ; but I do not bind myself to any particular proportions ( these being ...
... gutta percha in the proportion of about one part to four of solid india - rubber , reduced by spirit in the proportion of one part of solid to eight of fluid ; but I do not bind myself to any particular proportions ( these being ...
Page 137
... gutta percha , wax , starch , gum , or any other vegetable or mineral substances , simple or combined ) from the ordinary printing types or lines , or designs drawn or executed on copper , steel , wood , or other surfaces , which mould ...
... gutta percha , wax , starch , gum , or any other vegetable or mineral substances , simple or combined ) from the ordinary printing types or lines , or designs drawn or executed on copper , steel , wood , or other surfaces , which mould ...
Page 139
... gutta percha or any of the other materials first mentioned by means of layers , allowing the first layer to harden before adding the second , and so on in continuance until the requisite thickness is produced . The tympan of an ordinary ...
... gutta percha or any of the other materials first mentioned by means of layers , allowing the first layer to harden before adding the second , and so on in continuance until the requisite thickness is produced . The tympan of an ordinary ...
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Common terms and phrases
alkaline applicable April April 29 arrangement blast furnace boiler carbon carriage cast Chancery-lane claim coal coating colours combination communication composition compound construction copper cotton County cylinder Dated decarbonized December described the nature distillation EDWARD NEWTON effect electric employed fabrics February February 22 fibres fibrous materials Fleet-street furnace fusel oil gases gutta percha heat HENRY hereinbefore ilmenite improvements india-rubber invention consists iron JAMES January January 21 JOHN JOHN HENRY JOHNSON letters patent lime liquid locks machine machinery or apparatus manganese manner manufacture March March 15 means melted ments metal mixed mixture mould obtained ordinary oxide paraffine pass Patent granted peat pipe placed plaid patterns plates powder prefer prepared presents produced proportions provements purpose purposes.-Dated quantity rollers salts screw silk soap soda solution Specification steam substances suitable sulphate sulphuric acid surface THOMAS tion treating tubes varnish vessel warp threads weft WILLIAM witness yarns zinc
Popular passages
Page 251 - Nicole, do hereby declare that the nature of my said Invention, and the manner in which the same is to be performed, are...
Page 299 - Having thus described the nature of my invention, and the manner in which the same is to be performed, I...
Page 186 - I consider to be novel and original, and therefore claim as the invention secured to me by the hereinbefore in part recited letters patent, is : —
Page 359 - Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, I declare that what I claim is (d).
Page 471 - Seal, hereunto annexed, particularly describes and ascertains the Nature of the said Invention and the Manner in which the same is to be performed ; "] and I make this Declaration conscientiously believing the same to be true, and by virtue of the Provisions of an Act made and passed in the Session of...
Page 520 - An improved composition for coating the bottoms of iron ships to prevent their fouling, and which composition may be used as a protective coating for wood, iron, or other substances exposed to the action of sea-water.
Page 450 - And having now described the nature of the said invention, and in what manner the same is to be performed, I declare, that what I claim is...
Page 425 - And having now described my said invention, and the manner in which the same is to be performed, I declare that what I claim is...
Page 328 - I consider to be new in the processes above described, and therefore claim as the invention secured to me by the hereinbefore in part recited Letters Patent is, 1.
Page 70 - I would observe in conclusion that, what I consider to be novel and original, and therefore claim as the invention secured to me by the hereinbefore in part recited Letters Patent is...