The London Journal of Arts and Sciences, and Repertory of Patent InventionsWilliam Newton Sherwood, Gilbert, and Piper, 1839 |
No grāmatas satura
1.–5. rezultāts no 100.
iv. lappuse
... 187 80 121 ...... D'Har- " court's patent Molineux's 9 patent 322 247 .... hibiting , Gibbs's patent 321 Smelting ores , improvements in , Michell's patent ...... 194 Page Smoke , improved means of con- suming , Cheetham's iv INDEX .
... 187 80 121 ...... D'Har- " court's patent Molineux's 9 patent 322 247 .... hibiting , Gibbs's patent 321 Smelting ores , improvements in , Michell's patent ...... 194 Page Smoke , improved means of con- suming , Cheetham's iv INDEX .
vi. lappuse
... means of rendering articles fireproof 169 Desgrand , J. V. , for improve- ments in making paper D'Harcourt , G R. , for improve- ments in making paper Dickson , J. , and Ikin , J. , for improvements in making gas 307 Dobbs , W. , for ...
... means of rendering articles fireproof 169 Desgrand , J. V. , for improve- ments in making paper D'Harcourt , G R. , for improve- ments in making paper Dickson , J. , and Ikin , J. , for improvements in making gas 307 Dobbs , W. , for ...
2. lappuse
... means of an air pump . A flat tube , extending across the interior of the apparatus , is connected at one end to the supply pipe b , and at the other to the opposite side of the box ; d , is a peculiarly - formed valve for admitting air ...
... means of an air pump . A flat tube , extending across the interior of the apparatus , is connected at one end to the supply pipe b , and at the other to the opposite side of the box ; d , is a peculiarly - formed valve for admitting air ...
3. lappuse
... means of screws . This spring is intended to raise the cover or lid when it may be deemed desirable , the tension of the spring being regulated by a rod 1 , which has a screw cut at one end of it , and passed through a nut m , on the ...
... means of screws . This spring is intended to raise the cover or lid when it may be deemed desirable , the tension of the spring being regulated by a rod 1 , which has a screw cut at one end of it , and passed through a nut m , on the ...
5. lappuse
... means of which the diver is regularly supplied with fresh air every time he draws his breath , and which entirely prevents the possibility of his ever breathing over again the air that has once been expelled from the lungs .- [ In ...
... means of which the diver is regularly supplied with fresh air every time he draws his breath , and which entirely prevents the possibility of his ever breathing over again the air that has once been expelled from the lungs .- [ In ...
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