Journal of the Franklin InstituteVols. 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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Page 4
It suffices on the present occasion to point to what can be done by superior arrangements , as exemplified in the diagram , fig . 5 , taken from the Great Britain . The cylinders of this engine are in a maiiner suspended in the smoke ...
It suffices on the present occasion to point to what can be done by superior arrangements , as exemplified in the diagram , fig . 5 , taken from the Great Britain . The cylinders of this engine are in a maiiner suspended in the smoke ...
Page 45
All the gases cease to be perfect , and present a value of less than that given by the preceding formula , when they reach a certain limit of density , which varies with the different gases , and which must also vary with the ...
All the gases cease to be perfect , and present a value of less than that given by the preceding formula , when they reach a certain limit of density , which varies with the different gases , and which must also vary with the ...
Page 47
After many trials , I have discovered that the chloride of sodium , applied in a certain way , and in proper proportions , will decompose the sulphurets present , whether in the ore or in the fuel . This process , which I have employed ...
After many trials , I have discovered that the chloride of sodium , applied in a certain way , and in proper proportions , will decompose the sulphurets present , whether in the ore or in the fuel . This process , which I have employed ...
Page 57
The establishment is fully worthy a visit , as it combines the improvements made up to the present time in each department . The New Patent Law of Great Britain . BY JOHN HENRY JOHNSON , Solicitor and Patent Agent .
The establishment is fully worthy a visit , as it combines the improvements made up to the present time in each department . The New Patent Law of Great Britain . BY JOHN HENRY JOHNSON , Solicitor and Patent Agent .
Page 58
The same power is reserved to the Lord Chancellor as to the making and issuing of patents under this warrant , as he possesses under the present system ; and power is also reserved to her Majesty , by warrant under her royal sign manual ...
The same power is reserved to the Lord Chancellor as to the making and issuing of patents under this warrant , as he possesses under the present system ; and power is also reserved to her Majesty , by warrant under her royal sign manual ...
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