The Mechanics' Magazine and Journal of Engineering, Agricultural Machinery, Manufactures and Shipbuilding, 77. köideRobertson, Brooman, & Company, 1862 |
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Page 55
... Dated Jan. 4 , 1862 . This consists in having a screw cut on the axis of the fans in which the teeth of a toothed wheel of suitable size work . The teeth of the toothed wheel are cut obliquely , and of the same pitch as the screw . The ...
... Dated Jan. 4 , 1862 . This consists in having a screw cut on the axis of the fans in which the teeth of a toothed wheel of suitable size work . The teeth of the toothed wheel are cut obliquely , and of the same pitch as the screw . The ...
Page 73
... Dated Jan. 18 , 1862 . This relates , 1 , to the fore - sight , and consists in making it portable and adjustable , instead of having it permanently fixed to the barrel of the piece . 2 , to the back - sight , and consists in improved ...
... Dated Jan. 18 , 1862 . This relates , 1 , to the fore - sight , and consists in making it portable and adjustable , instead of having it permanently fixed to the barrel of the piece . 2 , to the back - sight , and consists in improved ...
Page 89
... Dated Jan. 23 , 1862 . This refers to a previous invention patented Jan. 24 , 1859 No. 222 ) , and which invention consisted in the introduction nd construction of selvage courses or seams across articles f hosiery , so that worn ...
... Dated Jan. 23 , 1862 . This refers to a previous invention patented Jan. 24 , 1859 No. 222 ) , and which invention consisted in the introduction nd construction of selvage courses or seams across articles f hosiery , so that worn ...
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acid Admiralty applied armour plates Armstrong gun arrangement Bennet Woodcroft boiler bottom carbon carriage carried cast iron cause chamber Chancery Lane charcoal coal communication connected construction copper cotton cylinder Dated Dec Dated Feb Dated Jan Dated March diameter effect employed engines Exhibition fabrics feet fire fixed fluid frame furnace G. C. Lewis grooves gutta-percha heat Improvements in apparatus Improvements in machinery inches invention consists inventor iron lever London machine manufacture means mechanical ments Messrs metal motion obtained ordinary pass Patent abandoned Patent completed piece pig iron pipe piston placed present pressure produced projectile propellers provements pulley pump purpose R. A. Brooman railway ratus resistance revolving rifled rollers screw shaft ships Shoeburyness side slide steam steam engines steel substances suitable surface tion tons tube upper valve velocity vessel W. E. Newton weight wheel wire wrought iron Zollverein