The Technical World Magazine, Volume 23Technical World Company, 1915 |
From inside the book
Results 1-5 of 100
Page 14
... electric lamp , which is to be seen in photography establishments every where , and which is the one depend- able factor of motion picture manufac- turing , was the inventor's answer . " I'm about ready to talk to Europe , " said Mr ...
... electric lamp , which is to be seen in photography establishments every where , and which is the one depend- able factor of motion picture manufac- turing , was the inventor's answer . " I'm about ready to talk to Europe , " said Mr ...
Page 15
... electric current through the tube , a vapor is formed by the mercury which not only conducts electric current but produces a number of the most ex- traordinary phenomena . He discovered , He discovered , furthermore , that if the tube ...
... electric current through the tube , a vapor is formed by the mercury which not only conducts electric current but produces a number of the most ex- traordinary phenomena . He discovered , He discovered , furthermore , that if the tube ...
Page 35
... electric lighting to make a night landmark and protect its property . ENGLAND'S FIRST BODY BLOW IN OVER A HUNDRED YEARS The. COPYRIGHT INTERNAT . NEWS VICTORY AMID A MASS OF RUINS When the liner Carmania came into port after destroying a ...
... electric lighting to make a night landmark and protect its property . ENGLAND'S FIRST BODY BLOW IN OVER A HUNDRED YEARS The. COPYRIGHT INTERNAT . NEWS VICTORY AMID A MASS OF RUINS When the liner Carmania came into port after destroying a ...
Page 50
... ELECTRIC BARGES REPLACE " LEGGERS " SIXTEEN electric towing barges have taken jobs from the " leggers " who have pushed coal through the Harecastle tunnel in England for years . Some months ago TECHNICAL WORLD MAGAZINE published an ...
... ELECTRIC BARGES REPLACE " LEGGERS " SIXTEEN electric towing barges have taken jobs from the " leggers " who have pushed coal through the Harecastle tunnel in England for years . Some months ago TECHNICAL WORLD MAGAZINE published an ...
Page 64
... Michigan there is a quarry which , last year , consumed more than a half million pounds of dynamite . In the upper peninsula of Michigan , as blasting stumps . Blasting machines and electric detonators ,. 64 TECHNICAL WORLD MAGAZINE.
... Michigan there is a quarry which , last year , consumed more than a half million pounds of dynamite . In the upper peninsula of Michigan , as blasting stumps . Blasting machines and electric detonators ,. 64 TECHNICAL WORLD MAGAZINE.
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