Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Արդյունքներ 100–ի 1-ից 5-ը:
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... means instantaneous , as is easily proved by the diagrams in fig . 1 ( Plate I. ) , taken by the writer from the Caledonia , passenger engine , by means of M'Naught's Indicator , at speeds of 1 and 2 miles per hour . The numbers in the ...
... means instantaneous , as is easily proved by the diagrams in fig . 1 ( Plate I. ) , taken by the writer from the Caledonia , passenger engine , by means of M'Naught's Indicator , at speeds of 1 and 2 miles per hour . The numbers in the ...
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... Means 4 14 113 20 201 5th Notch - Means , 82 36'1 201 2:41 2 3 4 a 6 7 8 00 9 10 11 12 13 14 15 16 17 worked ; and the means of the several quantities for. Back pressures . No. of Dia- Speed of Engine Maxi- mum gram . in miles pressure ...
... Means 4 14 113 20 201 5th Notch - Means , 82 36'1 201 2:41 2 3 4 a 6 7 8 00 9 10 11 12 13 14 15 16 17 worked ; and the means of the several quantities for. Back pressures . No. of Dia- Speed of Engine Maxi- mum gram . in miles pressure ...
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... means above stated may be adopted for all practical speeds without material error . From these mean quantities the following rule is derived : RULE I. - To find the consumption of Water as Steam per horse power per hour , for a given ...
... means above stated may be adopted for all practical speeds without material error . From these mean quantities the following rule is derived : RULE I. - To find the consumption of Water as Steam per horse power per hour , for a given ...
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... means of the rod impinging upon the floor , and made to re - act by means of a spring , substantially as herein set forth . " 34. For an Improvement in Gas Burners ; A. H. Wood , Boston , Massachusetts . Claim .- " Having described my ...
... means of the rod impinging upon the floor , and made to re - act by means of a spring , substantially as herein set forth . " 34. For an Improvement in Gas Burners ; A. H. Wood , Boston , Massachusetts . Claim .- " Having described my ...
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... means I am able to form the lips of the proper shape for different sized holes without changing the cutters , substantially as described . " 37. For an Improvement in Seed Planters ; Levis H. Davis , Samuel and Morton Pen- nock ...
... means I am able to form the lips of the proper shape for different sized holes without changing the cutters , substantially as described . " 37. For an Improvement in Seed Planters ; Levis H. Davis , Samuel and Morton Pen- nock ...
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