The Technical World Magazine, Volume 23Technical World Company, 1915 |
From inside the book
Results 1-5 of 100
Page 14
... inches in diameter , yet Mr. Hewitt promises a few wonders with it , such as wireless conversations at low cost between Europe and America , power to converse daily in your own home with a friend crossing the At- lantic , the ...
... inches in diameter , yet Mr. Hewitt promises a few wonders with it , such as wireless conversations at low cost between Europe and America , power to converse daily in your own home with a friend crossing the At- lantic , the ...
Page 15
... inch , and by making the negative electrode of a fine platinum point pro- truding the fraction of an inch above the mer- cury and capped with a tiny bit of mercury . Even then it wouldn't work right until I made the positive electrode ...
... inch , and by making the negative electrode of a fine platinum point pro- truding the fraction of an inch above the mer- cury and capped with a tiny bit of mercury . Even then it wouldn't work right until I made the positive electrode ...
Page 53
... inches , and of other woods to fourteen inches . The con- tracts have been on the basis of twelve dollars an acre , and run for twenty years . These contracts will continue under federal supervision . At their ex- piration , the forest ...
... inches , and of other woods to fourteen inches . The con- tracts have been on the basis of twelve dollars an acre , and run for twenty years . These contracts will continue under federal supervision . At their ex- piration , the forest ...
Page 62
... . These transverse sections interlock on the tread , while added support is af- forded at the rim . This arrangement gives perfect flexibility and strength . S CARE heads of three - inch type in the. 62 TECHNICAL WORLD MAGAZINE.
... . These transverse sections interlock on the tread , while added support is af- forded at the rim . This arrangement gives perfect flexibility and strength . S CARE heads of three - inch type in the. 62 TECHNICAL WORLD MAGAZINE.
Page 63
... inch type in the newspapers , an- nouncing : " TERRIBLE DYNAMITE EXPLOSION -THREE MEN KILLED " , are periodic . Somewhere else in the paper perhaps you may read the state- ment , comparatively inconspicuous , that six men were drowned ...
... inch type in the newspapers , an- nouncing : " TERRIBLE DYNAMITE EXPLOSION -THREE MEN KILLED " , are periodic . Somewhere else in the paper perhaps you may read the state- ment , comparatively inconspicuous , that six men were drowned ...
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