The Mechanics' Magazine and Journal of Engineering, Agricultural Machinery, Manufactures and Shipbuilding, 73. köideRobertson, Brooman, & Company, 1860 |
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Page 80
... force . When , also , a piece was turned round on its loop as a vertical axis , the torsion force tended to make it return in the reverse direction . that when put together they made a compound block , with horizontal upper edges , each ...
... force . When , also , a piece was turned round on its loop as a vertical axis , the torsion force tended to make it return in the reverse direction . that when put together they made a compound block , with horizontal upper edges , each ...
Page 160
... force has been removed . This is true ; but the real question is , must not the me- chanical force , of NECESSITY , have been diminished ( 5 ) . Prof. Ambrosoli ( a native of the part of before the particles could be separated ? Surely ...
... force has been removed . This is true ; but the real question is , must not the me- chanical force , of NECESSITY , have been diminished ( 5 ) . Prof. Ambrosoli ( a native of the part of before the particles could be separated ? Surely ...
Page 381
... force equal to about 5 lbs . , but the elastic force of such column of air reacting upon the bird with an equal force , the density of that bird ( 3 ) lbs . ) offers an insufficient resistance to that elastic force , and consequently ...
... force equal to about 5 lbs . , but the elastic force of such column of air reacting upon the bird with an equal force , the density of that bird ( 3 ) lbs . ) offers an insufficient resistance to that elastic force , and consequently ...
Contents
Organic mechanism | 3 |
Telegraph the North Atlantic 9 421 | 9 |
Panorama an improved species of 326 | 10 |
27 other sections not shown
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Admiralty anchor apparatus applicable arrangement barrel battery boiler breech-loading cable cannon carriage carried cause centre coal Committee communication connected consists construction copper cylinder Dated Dec Dated Feb Dated Jan described drawing rollers drawings effect electric electric telegraph Elswick employed engine experiments fabrics fire fixed force furnace grooves gutta-percha heat holes Holyhead Improvements in machinery inches instrument invention inventor iron length lever London machine MAGAZINE magnet manufacture material means mechanical ments Messrs metal motion obtained Office ordinary paper pass Patent abandoned Patent completed percussion cap piece pipe piston placed plate present pressure produced projectile propeller provements pulley purpose rail railway rifled roller round screw shaft ships shot side Sir William Armstrong slide spindle spring steam steel substances suitable surface telegraph thread tion tube valve vertical vessel W. E. Newton weight wheel wire Woolwich yards