The Technical World Magazine, Volume 9Technical World Company, 1908 |
From inside the book
Results 1-3 of 84
Page 187
... less , the diamonds are con- taminated with particles of carbon . And if still less , the result is black dia- monds , more or less imper- fectly crystallized . " The only objection that can be made to the Mois- san 187 of diamonds ...
... less , the diamonds are con- taminated with particles of carbon . And if still less , the result is black dia- monds , more or less imper- fectly crystallized . " The only objection that can be made to the Mois- san 187 of diamonds ...
Page 627
... less than ten germs . Between the cells were thou- sands of germs left there by the smears of saliva deposited by the drinkers . Not less than a hundred thousand bacteria were present on every square inch of the glass . Most of these ...
... less than ten germs . Between the cells were thou- sands of germs left there by the smears of saliva deposited by the drinkers . Not less than a hundred thousand bacteria were present on every square inch of the glass . Most of these ...
Page 638
... Less traveled roads were built of local stone four inches thick at a cost of $ 3,459 a mile . For ordinary country ... less noisy , less dusty and more resilient . The cost is only one - sixth that of macadam , or $ 300 to $ 800 a mile ...
... Less traveled roads were built of local stone four inches thick at a cost of $ 3,459 a mile . For ordinary country ... less noisy , less dusty and more resilient . The cost is only one - sixth that of macadam , or $ 300 to $ 800 a mile ...
Contents
Testing Seeds for the Farm W | 11 |
TABLE | 13 |
First Balloon Flight Across Central Alps | 23 |
33 other sections not shown
Other editions - View all
Common terms and phrases
acres American apparatus balloon boat brick building built cactus carried cent Chicago clock color construction cost Crater lake cylinder electric engine fact farm feet fire four frogs glass guayule heat horse horse-power hour Hudson Bay hundred ical Illinois rivers inches invention iron Knight's Key lake lamp land larvæ light liquid air machine magnet manufacture means meerschaum ment method miles minute motor operation ordinary pass Pennywise photograph pills pipe plant plate pounds pressure produced pump radium rail railroad railway river road Ruhla sand seed ship side slide rule speed station steam steel street supply surface tank TECHNICAL WORLD MAGAZINE telegraphy thousand tical tion tons track trains trees tube turn twenty UNDERWOOD & UNDERWOOD vessel waterway weight wheels wire wireless wireless telegraph York