The Technical World Magazine, Volume 23Technical World Company, 1915 |
From inside the book
Results 1-5 of 66
Page 14
... tell him the little vacuum tube can't do it ! This tube is only a foot long and a few 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 ...
... tell him the little vacuum tube can't do it ! This tube is only a foot long and a few 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 ...
Page 19
... tell of the times when waves have beat over the top of their beacon , one hundred and thirty - two feet above the normal water level . On the south jetty the diminutive rock trains dash along on toy - like three - foot - wide tracks ...
... tell of the times when waves have beat over the top of their beacon , one hundred and thirty - two feet above the normal water level . On the south jetty the diminutive rock trains dash along on toy - like three - foot - wide tracks ...
Page 81
... telling him how , and giving the proper proportions . CRUSHING NITRATE Before the material is boiled it is broken by heavy machines . Some lands need lime ; others demand phosphoric acid or potash . Soils differ in their requirements ...
... telling him how , and giving the proper proportions . CRUSHING NITRATE Before the material is boiled it is broken by heavy machines . Some lands need lime ; others demand phosphoric acid or potash . Soils differ in their requirements ...
Page 95
... tell you I have forgotten it . You know me well enough . I'm Major Jones . " SENTRY " Can't help it , sir ; must have the password . " VOICE FROM THE GUARD TENT- " O , don't stand arguing all night , Bill ; shoot ' im . " - The Tatler ...
... tell you I have forgotten it . You know me well enough . I'm Major Jones . " SENTRY " Can't help it , sir ; must have the password . " VOICE FROM THE GUARD TENT- " O , don't stand arguing all night , Bill ; shoot ' im . " - The Tatler ...
Page 105
... tell us it is worth twice that amount in settling one prob- lem alone . You get this service free if you buy the books after examina- tion . This means $ 15.20 saved if you act now . Read the coupon carefully . Then fill it out and mail ...
... tell us it is worth twice that amount in settling one prob- lem alone . You get this service free if you buy the books after examina- tion . This means $ 15.20 saved if you act now . Read the coupon carefully . Then fill it out and mail ...
Contents
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749 | |
816 | |
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