Journal of the Franklin Institute of the State of Pennsylvania for the Promotion of the Mechanic Arts: Devoted to Mechanical and Physical Science, Civil Engineering, the Arts and Manufactures, and the Recording of American and Other Patent InventionsFranklin Institute, 1837 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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1.–5. rezultāts no 100.
8. lappuse
... mean re- sults , it has been necessary , however , to use the observations of the month of May , 1835 , as that is ... mean results that we shall have under consideration , except in taking the mean of the three spring months 8 Progress ...
... mean re- sults , it has been necessary , however , to use the observations of the month of May , 1835 , as that is ... mean results that we shall have under consideration , except in taking the mean of the three spring months 8 Progress ...
9. lappuse
... mean temperature of each day in the thirteen months , and also the mean of the highest and lowest temperature observed on each day , together with the general result for each month . Table II . shows for each of the several periods of ...
... mean temperature of each day in the thirteen months , and also the mean of the highest and lowest temperature observed on each day , together with the general result for each month . Table II . shows for each of the several periods of ...
10. lappuse
... mean temperature of two consecutive days ; and that , in the winter and spring , this variation often extends to 15 ° or 18 ° . In Mr. Harris ' register of observations during two years at Plymouth , England , there is only one instance ...
... mean temperature of two consecutive days ; and that , in the winter and spring , this variation often extends to 15 ° or 18 ° . In Mr. Harris ' register of observations during two years at Plymouth , England , there is only one instance ...
11. lappuse
... mean . See plate 1. , fig . 1 and 2. From an examination of these registers , it appears that the mini- mum point is ... mean time of minimum temperature is , for the six summer months , at 4 A. M. , for the five winter months at 6 A. M. ...
... mean . See plate 1. , fig . 1 and 2. From an examination of these registers , it appears that the mini- mum point is ... mean time of minimum temperature is , for the six summer months , at 4 A. M. , for the five winter months at 6 A. M. ...
12. lappuse
... mean of the twelve months . November is the month whose mean temperature approaches nearest to that of April , but the flattened form of the curve , indicating a restricted range of temperature , marks it as belonging to the winter set ...
... mean of the twelve months . November is the month whose mean temperature approaches nearest to that of April , but the flattened form of the curve , indicating a restricted range of temperature , marks it as belonging to the winter set ...
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ammonia apparatus appears applied ascertain belt boiler breadth Breaking weight Broke calcined carbonic acid cause cent centre charcoal clay coal colour construction contains copper cylinder degree diameter direction employed engine Experiments on bar fat lime feet filed section Franklin Institute friction furnace glass grains hydraulic lime hydrogen improvement invention iron length machine magnesia magnet manner manufacture mean area ment mercury metal miles mixture mode mortar mucilage nearly Obernai observations obtained operation oxide oxygen pass patent piece pipe plate portion potash pounds pressure produced pyrometer quantity railway rays REMARKS sand screw section of fracture Senonches side silex slaked soda solution Specific gravity specific heat specimens spike square inch steam storm strength substance sugar sulphate sulphuric acid surface temperature tenacity thermometer thick tion trass trial tube vapour vessel wheel wind wire
Populāri fragmenti
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189. lappuse - Office: and it shall thereafter be considered as part of the original specification to the extent of the interest possessed by the claimant and by those claiming under him after the record thereof.
190. lappuse - ... his own : Provided, It shall be a material and substantial part of the thing patented, and be definitely distinguishable from the other parts so claimed without right as aforesaid. And every such patentee, his executors, administrators, and assigns, whether of...
30. lappuse - And it shall be his duty to lay before congress, in the month of January, annually, a detailed statement of the expenditures and payments by him made from said fund.
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