Patents for inventions. Abridgments of specifications, Volume 711862 |
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Page 9
... outer surface was kept wet , until the requi- site degree of suppleness was obtained . The same writer informs us that the practice of stoving was retained in the royal dockyards until 1736. ] A.D. 1721 , August 12. - No 434 . DE LA ...
... outer surface was kept wet , until the requi- site degree of suppleness was obtained . The same writer informs us that the practice of stoving was retained in the royal dockyards until 1736. ] A.D. 1721 , August 12. - No 434 . DE LA ...
Page 38
... outer valve , which is placed at the bottom of the cistern , from whence it passes into the spout . " The outer valve is not only within the command of a person's hand , but is made so as to afford a communication to clear the inner ...
... outer valve , which is placed at the bottom of the cistern , from whence it passes into the spout . " The outer valve is not only within the command of a person's hand , but is made so as to afford a communication to clear the inner ...
Page 42
... outer tube or trunk the water may pass freely into the same , and that when the said inner tube , trunk , or bucket is drawn up , the valve or valves may be shut by the water till it is brought to the upper part of the outer tube or ...
... outer tube or trunk the water may pass freely into the same , and that when the said inner tube , trunk , or bucket is drawn up , the valve or valves may be shut by the water till it is brought to the upper part of the outer tube or ...
Page 49
... outer or larger rim I affix two or more tubes of a con- " venient length , at right angles , as large as the depth of the " box will admit of . On the inner rim I make holes corresponding " to the size of the tubes , which by turning ...
... outer or larger rim I affix two or more tubes of a con- " venient length , at right angles , as large as the depth of the " box will admit of . On the inner rim I make holes corresponding " to the size of the tubes , which by turning ...
Page 50
... the joints , and diagonally across the joints on the outer surface . The planking may be put on in what direction is most convenient for the conversion of plank , but the more the seams 50 00 SHIP BUILDING , REPAIRING ,
... the joints , and diagonally across the joints on the outer surface . The planking may be put on in what direction is most convenient for the conversion of plank , but the more the seams 50 00 SHIP BUILDING , REPAIRING ,
Expressions et termes fréquents
66 Printed angle iron apparatus application arrangement attached bars beams boat boilers bolts bottom bulkheads buoyancy caisson capstan carriage caulking centre chain chain pump chamber compartments connected construction copper covering curved cylinder deck diagonal Drawings edges employed engine fastened fitted fixed flanges floating frame groove gunwale gutta percha holes hollow horizontal hull improvements consist india-rubber inner invention consists invention relates inventor iron ships joints keel keelson length London Journal Newton's longitudinal lower manner masts material means metal mode motion naphtha ordinary outer paddle wheels pass Patent Journal pieces pipe piston placed planking pontoon propeller protection pumps purpose Repertory of Arts ribs rivetted rollers Rolls Chapel Reports rope rudder screw secured shaft sheathing sheets ship or vessel ship's ships and vessels side space steam stern post suitable surface thickness timber transverse treenails tubes upper valve ventilating vertical water-tight wood wrought iron zinc
Fréquemment cités
Page xx - And in mine own time the shape of our English ships hath been greatly bettered. It is not long since the striking of the topmast (a wonderful ease to great ships, both at sea and in...
Page 1 - French, encountering the Wonder of the World, she so warmly plied the French admiral, that she forced him out of his three-decked wooden castle, and chasing the Royal Sun before her, forced her to fly for shelter among the rocks, where she became a prey to lesser vessels that reduced her to ashes. At length, leaky and defective herself with age, she was laid up at Chatham, in order to be rebuilt ; but, being set on fire by negligence, she was...
Page 93 - ... and that quality of zinc, known in England as ' foreign zinc," and melt them together in the usual manner in any...
Page 93 - I take that quality of copper known in the trade by the appellation of ' best selected copper,' and that quality of zinc, known in England as
Page xxi - ... nor stoop upon a wind, by which the breaking loose of our ordnance, or the not use of them, with many other discommodities, are avoided.
Page 620 - NAVAL ARCHITECTURE; Or, the RUDIMENTS and RULES of SHIP BUILDING : exemplified in a SERIES of DRAUGHTS and PLANS ; with Observations tending to the further Improvement of that important Art.
Page 27 - Birmingham, gentleman : of an invention of a compound metal capable of being forged when red hot, or when cold more fit for the making of bolts, nails, and sheathing for ships, than any metals heretofore used or applied for those purposes, and also for various other purposes where other metals have been used or applied.