Newton's London Journal of Arts and Sciences: Being Record of the Progress of Invention as Applied to the Arts..., Band 22 |
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Seite 40
The residuary liquor , from which the bleached tallow has been removed , is used
in preparing and purifying or " rendering " other tallow or greasy substance . The
tallow , greasy substance , or fat , as brought from the butchers or other source ...
The residuary liquor , from which the bleached tallow has been removed , is used
in preparing and purifying or " rendering " other tallow or greasy substance . The
tallow , greasy substance , or fat , as brought from the butchers or other source ...
Seite 46
The third improvement consists in preparing carbonate of soda from soda ash ,
by dissolving the latter , and saturating the caustic soda , contained in it , by the
addition of bi - carbonate of soda ; the remainder of the operation is the same as
...
The third improvement consists in preparing carbonate of soda from soda ash ,
by dissolving the latter , and saturating the caustic soda , contained in it , by the
addition of bi - carbonate of soda ; the remainder of the operation is the same as
...
Seite 383
The yellow precipitate , obtained when the liquor is prepared by the first process ,
may be employed . instead of the hydrate of peroxide of iron , to finish the
preparation of the liquor last described . This precipitate may moreover be easily
...
The yellow precipitate , obtained when the liquor is prepared by the first process ,
may be employed . instead of the hydrate of peroxide of iron , to finish the
preparation of the liquor last described . This precipitate may moreover be easily
...
Seite 496
John Nisbett , of Elm - street , Long - lane , Bermondsey , London , engineer , for
improvements in preparing hides and skins in the manufacture of certain
descriptions of leather . - Sealed 23rd May . Joseph Burch , of the City - road ,
London ...
John Nisbett , of Elm - street , Long - lane , Bermondsey , London , engineer , for
improvements in preparing hides and skins in the manufacture of certain
descriptions of leather . - Sealed 23rd May . Joseph Burch , of the City - road ,
London ...
Seite vii
376 Hensman , W. , for improvements in ploughs 435 Hodgson , R. , for
improvements in obtaining images on metallic or other surfaces 106 Claridge ,
R. T. , and De la Châtré , Comte , for improvements in preparing fabrics for
covering floors ...
376 Hensman , W. , for improvements in ploughs 435 Hodgson , R. , for
improvements in obtaining images on metallic or other surfaces 106 Claridge ,
R. T. , and De la Châtré , Comte , for improvements in preparing fabrics for
covering floors ...
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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...
Bibliografische Informationen
| Titel | Newton's London Journal of Arts and Sciences: Being Record of the Progress of Invention as Applied to the Arts..., Band 22 |
| Herausgeber | William Newton, Charles Frederick Partington |
| Verlag | W. Newton, 1843 |
| Original von | University of Michigan |
| Digitalisiert | 24. Mai 2007 |
| Zitat exportieren | BiBTeX EndNote RefMan |