Journal of the Franklin InstituteFranklin Institute, 1844 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] |
No grāmatas satura
1.–5. rezultāts no 100.
48. lappuse
... bottom , with broken glass , like an acidulating vessel for the quick vinegar process , and gradually dropped a pure solution of sugar , the purity of which I had before ascertained by the copper test , slowly , and in such man- ner ...
... bottom , with broken glass , like an acidulating vessel for the quick vinegar process , and gradually dropped a pure solution of sugar , the purity of which I had before ascertained by the copper test , slowly , and in such man- ner ...
104. lappuse
... bottom , and around the circumference near the bottom . This cylinder passes through , and nicely fits , an opening in the bottom of a cup which contains the marking ink . When the pen is at rest , its lower end is just within , and ...
... bottom , and around the circumference near the bottom . This cylinder passes through , and nicely fits , an opening in the bottom of a cup which contains the marking ink . When the pen is at rest , its lower end is just within , and ...
111. lappuse
... bottom of the hearth ; this flanch also projects inward , and contracts the opening in the cylinder to about 2 inches diameter ; this aperture is regulated by a sort of triangular valve of cast - iron fixed on a rod that passes out in ...
... bottom of the hearth ; this flanch also projects inward , and contracts the opening in the cylinder to about 2 inches diameter ; this aperture is regulated by a sort of triangular valve of cast - iron fixed on a rod that passes out in ...
121. lappuse
... alteration appears , however , it was followed by very extraordinary results ; the moment the charge arrived at the bottom . VOL . VII , 3RD SERIES . No. 2. - FEBRUARY , 1844 11 V 9 8 ft . the iron , from hard On Blast Furnaces . 121.
... alteration appears , however , it was followed by very extraordinary results ; the moment the charge arrived at the bottom . VOL . VII , 3RD SERIES . No. 2. - FEBRUARY , 1844 11 V 9 8 ft . the iron , from hard On Blast Furnaces . 121.
127. lappuse
... bottom of the bore . Indeed , the same reasoning applies to the continuance of the supply of water , even if we admit it as coming from a higher level . To support the latter theory , however , we have seen that it is necessary to admit ...
... bottom of the bore . Indeed , the same reasoning applies to the continuance of the supply of water , even if we admit it as coming from a higher level . To support the latter theory , however , we have seen that it is necessary to admit ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
acid angle apparatus appears application arranged atmospheric railway bars benzoic acid boiler bottom cane sugar carbonic carbonic acid cast-iron centre Certificate of Honorable chamber claim coal color combination committee consists constructed containing copper cylinder deposited described diameter effect employed exhibited experiments feet fire flue Franklin Institute friction furnace glass heat hippuric acid Honorable Mention improvement inches inclined inclined plane invention iron length letters patent lever lime loam machine madder manner manufacture mass means metal miles mode motion mould obtained operation oxide paper passes Philadelphia pieces pipe piston placed plane plate potash pressure produced propeller puddling furnace purpose pyramid quantity railway rollers rope screw Sebastian Cabot secure by letters shaft side solution specific gravity specimens steam engine stone substances sugar surface temperature tion tons tube upper valve velocity vessel weight wheel wire wrought-iron York zinc
Populāri fragmenti
304. lappuse - Office a written description of the same, and of the manner and process of making, constructing, compounding, and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art or science to which it appertains, or with which it is most nearly connected, to make, construct, compound, and use the same...
379. lappuse - Pennsylvania, and in no other place, or places ; the same to be held and enjoyed by the said John Doe, for his own use and behoof, and for the use and behoof of his legal representatives, to the full end of the term for which said letters patent are, or may be, granted...
234. lappuse - What we claim as our invention, and desire to secure...
303. lappuse - Ibid. sec. 4. avoiding unnecessary prolixity, as to enable any person skilled in the art or science to which it appertains, or with which it is most nearly connected, to make, construct, compound, and use the same...
312. lappuse - ... receive a patent for his invention, as specified in his claim, or for any part thereof, as the facts in the case may appear. And such adjudication, if it be in favor of the right of the applicant, shall authorize the commissioner to issue such patent on the applicant filing in the Patent Office a copy of the adjudication and otherwise complying with the requirements of law.
312. lappuse - Commissioner, with a certificate of his proceedings and decision, which shall be entered of record in the Patent Office ; and such decision, so certified, shall govern the further proceedings of the Commissioner in such case : Provided however, That no opinion or decision of the judge in any such case shall preclude any person interested in favor...
230. lappuse - What I claim, therefore, as my invention, and for which I ask a patent, is, the...
302. lappuse - That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter, not known or used by others before his or their discovery or invention thereof, and not, at the time of his application for a patent, in public use or on sale, with his consent or allowance, as the inventor or discoverer...
377. lappuse - Be it known that I, John Fitch, of Philadelphia, in the county of Philadelphia, the State of Pennsylvania, have invented a new and improved mode of preventing...
243. lappuse - Newton's fusible metal, composed of 8 parts of bismuth, 5 of lead, and 3 of tin.