The Franklin Journal, and American Mechanics' Magazine, 25-26. sējumi1840 |
No grāmatas satura
1.5. rezultāts no 100.
21. lappuse
... XI , 134. Annal . der Pharmacie , XXII , 272 . Zeitschrift für Physik von Baumgärtner & Ritter , v . Holger , V. 159 . Of in operation in the United States , cost sixty Mensuration of Excavation and Embankment . 21.
... XI , 134. Annal . der Pharmacie , XXII , 272 . Zeitschrift für Physik von Baumgärtner & Ritter , v . Holger , V. 159 . Of in operation in the United States , cost sixty Mensuration of Excavation and Embankment . 21.
22. lappuse
Of in operation in the United States , cost sixty millions of dollars . * which , perhaps , forty millions were laid out in the graduation and mason- ry alone . When to this , we add the immense expenditures for similar objects upon the ...
Of in operation in the United States , cost sixty millions of dollars . * which , perhaps , forty millions were laid out in the graduation and mason- ry alone . When to this , we add the immense expenditures for similar objects upon the ...
70. lappuse
... cost of 48 francs 50 cents ; whereas we now pay for excavating the same quantity , 478 francs 50 cents . In short , the invention of M. Gervais bids fair to make a great revolution in the mode of excavation , and we look forward with a ...
... cost of 48 francs 50 cents ; whereas we now pay for excavating the same quantity , 478 francs 50 cents . In short , the invention of M. Gervais bids fair to make a great revolution in the mode of excavation , and we look forward with a ...
75. lappuse
... cost nothing , ) on account of the fuel used in its production . That there may be no doubt of the attention which should be paid to this consideration , I will observe that the quantity of steam employed to heat the sides of the cylin ...
... cost nothing , ) on account of the fuel used in its production . That there may be no doubt of the attention which should be paid to this consideration , I will observe that the quantity of steam employed to heat the sides of the cylin ...
118. lappuse
... cost , and render this country independant of foreign produce . And I would have it understood , that what I claim as my invention is the application of castor - oil in substitution of the oils and other fatty matters heretofore ...
... cost , and render this country independant of foreign produce . And I would have it understood , that what I claim as my invention is the application of castor - oil in substitution of the oils and other fatty matters heretofore ...
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ammonia apparatus applied arrangement atmosphere bars bitumen boiler canal carbonic acid carriage cast iron cent Certificate of Honourable claim Clear-do Cloudy-do coal colour combination Committee consists construction containing copper cost cylinder deposited described dew point diameter distance dollars effect employed equal exhibited experiments Fahrenheit feet Franklin Institute friction frustrum furnace glass heat Honourable Mention improvement inches inclined plane invention labour length lever lime liquid locomotive machine magnesia manner manufacture matter means metal miles mode motion nitric acid obtained operation oxide Papin passing patent Philadelphia piece pipe piston placed plate portion potash pressure produced puddling furnace purpose quantity railroads rails railway resistance revolving road rollers screw shaft side silver solution specimens steam engine stone stroke engine sulphate sulphuric sulphuric acid surface temperature tion tube valve vessel wages weight wheels white lead whole wood zinc
Populāri fragmenti
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29. lappuse - ... to hold by virtue of the patent or assignment, stating therein the extent of his interest in such patent...
31. lappuse - January, annually, a list of all patents which shall have been granted during the preceding year, designating, under proper heads, the subjects of such patents, and furnishing an alphabetical list of the patentees, with their places of residence; and he shall also furnish a list of all patents which shall have become public property during the same period; together with such other information of the state and condition of the Patent Office as may be useful to Congress or to the public.
29. lappuse - But no such disclaimer shall affect any action pending at the time of its being filed, except so far as may relate to the question of unreasonable neglect or delay in filing it.
32. lappuse - ... the Commissioner shall furnish the court with the grounds of his decision, fully set forth in writing, touching all the points involved by the reasons of appeal.
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26. lappuse - Lord one thousand eight hundred and thirtysix, or in an assignment of any patent, or interest therein, executed and recorded prior to the said fifteenth day of December, may, without charge, on presentation or transmission thereof to the Commissioner of Patents, have the same recorded anew in the Patent Office, together with the descriptions, specifications of claim and drawings annexed or belonging to the same ; and it shall be the duty of the commissioner to cause the same, or any authenticated...
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