The Encyclopædic Dictionary of Photography: Containing Over 2,000 References and 500 Illustrations

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Scovill & Adams Company, 1896 - 536 halaman

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Halaman 339 - Every patent or any interest therein shall be assignable in law by an instrument in writing, and the patentee or his assigns or legal representatives may in like manner grant and convey an exclusive right under his patent to the whole or any specified part of the United States.
Halaman 338 - Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter...
Halaman 143 - Columbia, a printed copy of the title of the book, map, chart, dramatic or musical composition, engraving, cut, print, photograph, or chromo, or a description of the painting, drawing, statue, statuary, or a model or design, for a work of the fine arts...
Halaman 143 - In other cases the title must be printed expressly for copyright entry, with name of claimant of copyright. The style of type is immaterial, and the print of a typewriter will be accepted. But a separate title is required for each entry, and each title must be printed on paper as large as commercial note. The title of a periodical must include the date and number ; and each number of a periodical requires a separate entry of copyright.
Halaman 281 - ... fills the cube of a hundredth part of the meter. Each unit has its decimal multiples and sub-multiples, that Is, weights and measures ten times larger, or ten times smaller, than the principal units.
Halaman 144 - Without the deposit of copies above required the copyright is void, and a penalty of $25 is incurred. No copy is required to be deposited elsewhere.
Halaman 338 - 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...
Halaman 338 - ... any new and original design for a manufacture, bust, statue, alto-relievo, or bas-relief; any new and original design for the printing of woolen, silk, cotton, or other fabrics, any new and original impression, ornament, pattern, print, or picture to be printed, paiuted, cast, or otherwise placed on or worked into any article of manufacture...
Halaman 338 - ... for which he solicits a patent; that he does not know and does not believe that the same was ever before known or used; and shall state of what country he is a citizen.
Halaman 339 - that whenever any patent is inoperative or invalid, by reason of a defective or insufficient specification, or by reason of the patentee claiming as his own invention or discovery more than he had a right to claim as new...

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