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 at 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 at 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 ...
... 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 ...
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 65
... inches , eighteen inches apart , along the route of the ditch . Following the man who was " poking the holes in the ground , " came another who dropped in a stick of dynamite and tamped it by kicking the dirt down on it . The entire ...
... inches , eighteen inches apart , along the route of the ditch . Following the man who was " poking the holes in the ground , " came another who dropped in a stick of dynamite and tamped it by kicking the dirt down on it . The entire ...
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