London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent Inventions, Band 22William Newton, Charles Frederick Partington W. Newton, 1843 |
Im Buch
Ergebnisse 1-5 von 42
Seite 35
... color , and assume a transparent appearance . The patentee varies this process , by taking the last or weakest soda liquor from the vats , and surcharging it with carbonic acid gas , by passing it through the carbonator ; it is then ...
... color , and assume a transparent appearance . The patentee varies this process , by taking the last or weakest soda liquor from the vats , and surcharging it with carbonic acid gas , by passing it through the carbonator ; it is then ...
Seite 36
... color of , and otherwise preparing , purifying , and refining tallow , and certain other organic substances , mixtures , compounds , and manufactures .- [ Sealed 21st June , 1842. ] THIS invention consists in bleaching and otherwise pre ...
... color of , and otherwise preparing , purifying , and refining tallow , and certain other organic substances , mixtures , compounds , and manufactures .- [ Sealed 21st June , 1842. ] THIS invention consists in bleaching and otherwise pre ...
Seite 37
... color , according to the quantity of mineral chameleon used , and according to the less or greater tinge of color possessed by the substance before being operated upon . The patentee states , that mineral chameleon , weighing one ...
... color , according to the quantity of mineral chameleon used , and according to the less or greater tinge of color possessed by the substance before being operated upon . The patentee states , that mineral chameleon , weighing one ...
Seite 38
... color , and this may then be mixed and agitated with the tallow or other substance , which must be kept at a temperature of from 150 ° to 2120 , for an hour , or till the desired white- ness or change of color is produced . The color of ...
... color , and this may then be mixed and agitated with the tallow or other substance , which must be kept at a temperature of from 150 ° to 2120 , for an hour , or till the desired white- ness or change of color is produced . The color of ...
Seite 39
... color , ) after the excess of oxide of manganese has been allowed to settle , is found to be of the specific gravity of 1.35 . The mixture is , after this , repeatedly stirred during the space of three or four days or a week , the ...
... color , ) after the excess of oxide of manganese has been allowed to settle , is found to be of the specific gravity of 1.35 . The mixture is , after this , repeatedly stirred during the space of three or four days or a week , the ...
Inhalt
1 | |
26 | |
29 | |
30 | |
31 | |
34 | |
43 | |
47 | |
222 | |
256 | |
257 | |
286 | |
290 | |
313 | |
318 | |
331 | |
65 | |
80 | |
81 | |
93 | |
95 | |
96 | |
119 | |
168 | |
169 | |
213 | |
217 | |
221 | |
336 | |
337 | |
385 | |
416 | |
417 | |
440 | |
446 | |
494 | |
496 | |
498 | |
504 | |
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acid alkali ammonia apparatus application attached axle bleaching blocks boiler brevet carbonate carbonic acid carriage certain improvements chain chalk civil engineer clog color communication.-Sealed conj connected construction cylinder deposited described drawings employed engineer fabrics feet fire-place formed frame friction fuel furnaces Gent granted groove heat horizontal improvement consists improvements in machinery inches Inrolment Office invention consists iron January-6 months June-6 months lever lime liquor lower machine manganese manner manufacture Maplin Sand March-6 months means ments metal method Middlesex mode months for inrolment motion naphtha obtained oxide Paris passes patent patentee claims Perpigna pinion pipes placed plate potash provements pulley purpose quantity revolve rollers Rolls Chapel schist screw Sealed shaft shewn in fig side silicate slider sliding soda solution spring steam substance suitable sulphuric acid surface tallow tion tube upper vertical vessel warp wheel wood wool
Beliebte Passagen
Seite 225 - 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...
Seite 229 - Every patent so reissued, together with the corrected specification, shall have the same effect and operation in law, on the trial of all actions for causes thereafter arising, as if the same had been originally filed in such corrected form...
Seite 233 - And it shall be the duty of said judge, after a hearing of any such case, to return all the papers to the 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...
Seite 222 - 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...
Seite 232 - States for one year next preceding, and shall have made oath of his intention to become a citizen thereof...
Seite 225 - And in the case of any machine, he shall fully explain the principle, and the several modes in which he has contemplated the application of that principle or character, by which it may be distinguished from other inventions...
Seite 230 - Whenever an application shall be made for a patent, which in the opinion of the Commissioner, would interfere with any other patent for which an application may be pending, or with any unexpired patent which shall have been granted, it shall be the duty of the Commissioner to give notice thereof to such applicants, or. patentees, as the case may be ; and if either shall be dissatisfied with the decision of the Commissioner on the question of priority of right or invention, on a hearing thereof, he...
Seite 226 - The applicant shall also make oath, or affirmation, that he does verily believe that he is the original and first inventor or discoverer of the art, machine, composition, or improvement, for which he solicits a patent ; and that he does not know or believe that the same was ever before known or used...
Seite 224 - ... the right of applying for and obtaining such patent shall devolve on the executor or administrator of such person, in trust for the heirs at law of the deceased, in case he shall have died intestate; but if otherwise, then in trust for his devisees...
Seite 237 - ... original impression or ornament, or to be placed on any article of manufacture, the same being formed in marble or other material, or any new and useful pattern, or print, or picture, to be either worked into or worked on, or printed or painted or cast or otherwise fixed on, any article of manufacture...