The Technical World Magazine, Volume 16Technical World Company, 1911 |
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Page 93
... pumping plant was erected , consisting of a seventy - eight - inch propeller pump which works on the same principle as a post hole digger , and two twenty - fourinch emergency pumps having a capacity of one hundred and twenty thousand ...
... pumping plant was erected , consisting of a seventy - eight - inch propeller pump which works on the same principle as a post hole digger , and two twenty - fourinch emergency pumps having a capacity of one hundred and twenty thousand ...
Page 108
... PUMP FOR SEWAGE AT T the electric pumping equipment of the Sanitary District of Chicago at the Wilmette pumping station there are four pumps , each having a capacity of 15,000 cubic feet of water per minute , working against a head of ...
... PUMP FOR SEWAGE AT T the electric pumping equipment of the Sanitary District of Chicago at the Wilmette pumping station there are four pumps , each having a capacity of 15,000 cubic feet of water per minute , working against a head of ...
Page 665
... pump is amazing . A nickel plated model in Tesla's office that one could carry comfortably in his overcoat pocket pumps forty gallons a minute against a head of nine feet . With a pump having disks 18 inches in diameter the inventor ...
... pump is amazing . A nickel plated model in Tesla's office that one could carry comfortably in his overcoat pocket pumps forty gallons a minute against a head of nine feet . With a pump having disks 18 inches in diameter the inventor ...
Contents
professional money lender is helpless to escape and how tragedy not infrequently follows the borrowing | 159 |
Making Charity | 251 |
made real financial successes alone in the cultivation of land and she points out some new ways | 299 |
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