London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Band 3William Newton, Charles Frederick Partington W. Newton, 1821 |
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Seite 17
... operation usually adopted is that of putting layers or pieces of paper , or other material , under the thinner places of the plates , or over the same , on or between the tympans , which operation is technically termed underlay- ing and ...
... operation usually adopted is that of putting layers or pieces of paper , or other material , under the thinner places of the plates , or over the same , on or between the tympans , which operation is technically termed underlay- ing and ...
Seite 124
... operations of their invention . We have therefore quoted the descriptive part of the document , that it may speak for ... operation different in principle from tread- ing upon the arms or levers which connect that cylinder to its axle ...
... operations of their invention . We have therefore quoted the descriptive part of the document , that it may speak for ... operation different in principle from tread- ing upon the arms or levers which connect that cylinder to its axle ...
Seite 238
... operation of plating is begun . The mode now proposed as an improvement upon the foregoing consists in the following process . A shallow flat - bottomed cast - iron pan is provided of suitable di- mensions to the articles , whether ...
... operation of plating is begun . The mode now proposed as an improvement upon the foregoing consists in the following process . A shallow flat - bottomed cast - iron pan is provided of suitable di- mensions to the articles , whether ...
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acid ammonia animal apparatus appears applied attached axle blow-pipe boiler bolt bottles bottom brass capstan carbonate carbonic acid carriage cast iron chlorine colours communicated condensed conj connected consists construction contrivance copper crank cylinder described diameter Diff drawing Ecliptic edge effect elastic employed engine engravings equal feet fixed frame friction frisket green tea heat hinge-joints horse hyæna improved inches inclined plane inking invention Journal of Arts lever loco-motive London London Journal Lower Edmonton machine manufacture means metal method Middlesex mode months for inrolment Moon motion mould moveable observations obtained operation paper passing Patent pieces pipes piston placed plates present printing produced purpose quantity rail road rocket rollers rotatory round Royal screw Sealed shewn shews side Society spindle spring steam steam-engine surface tion valves vessel waggons weight WESTLEY RICHARDS wheel whelps