Twentieth century inventions, a forecastLongmans, Green, and Company, 1901 - 286 páginas |
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Página x
... upon the wise and skilful arrangement of details that sound and commercially profitable patents are usually founded , rather than upon the broad general principles of a proposed industrial advance or reform . During X PREFACE .
... upon the wise and skilful arrangement of details that sound and commercially profitable patents are usually founded , rather than upon the broad general principles of a proposed industrial advance or reform . During X PREFACE .
Página xi
George Sutherland. principles of a proposed industrial advance or reform . During the twentieth century this latter fact , already well recognised by experts in what is known as industrial property , will doubtless force itself more and ...
George Sutherland. principles of a proposed industrial advance or reform . During the twentieth century this latter fact , already well recognised by experts in what is known as industrial property , will doubtless force itself more and ...
Página 10
... principles upon which it was built were worked out prior to the year 1851 . It will be seen , in the course of the subse- quent pages , that portable electric power has as yet won its way only into very up - to - date workshops and ...
... principles upon which it was built were worked out prior to the year 1851 . It will be seen , in the course of the subse- quent pages , that portable electric power has as yet won its way only into very up - to - date workshops and ...
Página 16
... principles upon which Royal Commissions and Select Commit- tees are sometimes appointed and entrusted with the onerous duty of deciding upon far- reaching industrial problems , affecting the progress of trade and manufactures in the ...
... principles upon which Royal Commissions and Select Commit- tees are sometimes appointed and entrusted with the onerous duty of deciding upon far- reaching industrial problems , affecting the progress of trade and manufactures in the ...
Página 28
George Sutherland. lating mechanisms have been rendered ab- solutely imperative . Once the principle of storage is ... principle is susceptible of in order that it may be usefully employed in conjunction with a storage battery , we 28 ...
George Sutherland. lating mechanisms have been rendered ab- solutely imperative . Once the principle of storage is ... principle is susceptible of in order that it may be usefully employed in conjunction with a storage battery , we 28 ...
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adopted already alternate current apparatus appliances application B.Sc BOTANY buoy cable calcium carbide carrying cheap CHEMISTRY collectivism College Coloured compressed air constructed convenient course Crown 8vo D.Sc Diagrams direction driving dynamo economical effect electric current electric lighting ELEMENTARY energy engine fact force future heat Hospital Illustrations improvement industrial INORGANIC CHEMISTRY invention inventor kind latter Lecturer LL.D lodes Lond Lord Kelvin machine machinery magnetic marine propulsion means mechanical ment metal method miner mining motion motor natural naval nineteenth century nitrogen numerous operation PHYSIOLOGY piano pipe Plates practically principle Professor progress pumping purposes rail railway render road Royal 8vo running sail Science screw shaft ship side speed station steam steam-engine steel storage battery STRENGTH OF MATERIALS suitable tank telegraphy TEXT-BOOK tion traction traction engines truck turbine twentieth century utilised ventilation vessel wave-power waves wheel wind windmill wire wireless Woodcuts
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