The Mechanics' Magazine and Journal of Engineering, Agricultural Machinery, Manufactures and Shipbuilding, 86. köideRobertson, Brooman, & Company, 1867 |
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Page 4
... means of carbonate of potash , which is then saturated with nitric acid , and the small amount of nitrate of potash is separated from the nitrite by crystallisation . the present year , few will ever give a thought to the means whereby ...
... means of carbonate of potash , which is then saturated with nitric acid , and the small amount of nitrate of potash is separated from the nitrite by crystallisation . the present year , few will ever give a thought to the means whereby ...
Page 8
... means the piston of the small cylinder in its to - and - fro motion by the aid of the double pauls or grip levers alternately gives a slight backward motion and then a forward motion . The backward motion takes place near the end of the ...
... means the piston of the small cylinder in its to - and - fro motion by the aid of the double pauls or grip levers alternately gives a slight backward motion and then a forward motion . The backward motion takes place near the end of the ...
Page 15
... means for guiding the said cutting tools to cut the corks and bungs either parallel or taper , as re- quired . Fourth , in the means for holding the bungs or corks on the table of the machine while they are being cut , and for releasing ...
... means for guiding the said cutting tools to cut the corks and bungs either parallel or taper , as re- quired . Fourth , in the means for holding the bungs or corks on the table of the machine while they are being cut , and for releasing ...
Page 16
... means of combination discs , enabling them to be opened or closed without a key . Thirdly , to a mode of con- structing key combination locks , which a e not only applicable for safes and strong rooms , but also doors and other uses ...
... means of combination discs , enabling them to be opened or closed without a key . Thirdly , to a mode of con- structing key combination locks , which a e not only applicable for safes and strong rooms , but also doors and other uses ...
Page 26
... means of a bracket , which , sists in the attachment of the drillstock to the upright post with the two bearings in which the drillstock works , are all cast in one piece , which is bolted to the post or standard at a suitable height ...
... means of a bracket , which , sists in the attachment of the drillstock to the upright post with the two bearings in which the drillstock works , are all cast in one piece , which is bolted to the post or standard at a suitable height ...
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acid action applied arrangement August 23 barrel bars boiler bolt breech breechloading cable carbonic carbonic acid carriage carried cartridge cause centre chamber Chancery-lane civil engineer coal communication connected construction copper cylinder Dated August Dated July Dated June described diameter disc effect electric employed engineer explosion fire fixed flame frame furnace heat hole horizontal Improvements in machinery invention consists invention relates inventor iron June 27 lamp lever machine manner manufacture material means mechanical ments metal motion needle obtained ordinary pass Patent abandoned Patent completed patentee claims piece pipe piston placed plate portion present pressure produced provements pulley purpose rail railway ratus reverberatory furnace revolving rifle rollers screw screw thread shaft ships side slide slot spindle spring steam steel substances suitable surface tion tons tube valve vertical vessel vis viva W. E. Newton weight wheels