London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Volumen4William Newton, Charles Frederick Partington W. Newton, 1822 |
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Página 5
... construction , and is not claimed as a new inven- tion ; nor are the needles or piercers as shewn at b , b , fig . 1. These are moved by racks and toothed wheels ; but the novelty claimed in this part of the machine consists in applying ...
... construction , and is not claimed as a new inven- tion ; nor are the needles or piercers as shewn at b , b , fig . 1. These are moved by racks and toothed wheels ; but the novelty claimed in this part of the machine consists in applying ...
Página 14
... construction , one of which he calls the receding index , and the other the longi- tudinally grooved index . Fig . 7 , represents an end view , and fig . 8 , a top view of the receding index , which is particularly adapted for what are ...
... construction , one of which he calls the receding index , and the other the longi- tudinally grooved index . Fig . 7 , represents an end view , and fig . 8 , a top view of the receding index , which is particularly adapted for what are ...
Página 17
... Construction of Wheeled Car- riages . THESE improvements consist in placing each wheel of the carriage between two horizontal bearings , ( as in the ordinary wheel - barrow ) , so that the wheel may turn upon pivots , instead of a ...
... Construction of Wheeled Car- riages . THESE improvements consist in placing each wheel of the carriage between two horizontal bearings , ( as in the ordinary wheel - barrow ) , so that the wheel may turn upon pivots , instead of a ...
Página 18
... construction of carriages has been commonly used in the East Indies for ages ; and , if we mistake not , has been within the last three years employed in carry- ing a tank for watering the roads near Vauxhall ; yet the patentee claims ...
... construction of carriages has been commonly used in the East Indies for ages ; and , if we mistake not , has been within the last three years employed in carry- ing a tank for watering the roads near Vauxhall ; yet the patentee claims ...
Página 19
... construction , which will enable the improved carriage to travel with greater facility over rough roads . It is farther considered , that the proposed mode of mounting the wheels , will be found of great advantage in carriages intended ...
... construction , which will enable the improved carriage to travel with greater facility over rough roads . It is farther considered , that the proposed mode of mounting the wheels , will be found of great advantage in carriages intended ...
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1st Sat 2d Sat acid action advantage alpaco anchor animal annatto apparatus appears applied axle balance spring bars boat boiler bottom carbonic acid carriage chevaux-de-frise colour conj consists construction containing contrivance copper Coppermine River cylinder described Diff drawing rollers eclipsed effect employed engine engraving essential oil experiments feet fixed furnaces heat holes Holyhead improved inches Institution invention iron joints Journal of Arts June labour lamp leeches length lever London machine magnesia manual labour manufacture means ment metal method Middlesex mode months for inrolment muriate observations obtained operation passing patent Perigee piece pipe placed plate present produced proposed purpose quantity reservoir rollers ropes round screw shank shewn side Society specific gravity specification spring steam substance surface tallow temperature timber tion tube upper verdigris vessel vicuna volume wheel wick wrought iron
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