 | 1839 - 512 Seiten
...Petersburgh, has also made a discovery which promises to be of little less importance to the arts. He has found a method— if we understand our informant...however fine, engraved on copper, into a relief, by a galvanic process. The Emperor of Russia has placed at the Professor's disposal, funds to enable him... | |
 | 1839 - 508 Seiten
...Petersburg!!, has also made a dis . covery which promises to be of little less Importance to the arts. He has found a method — If we understand our Informant...line, however fine, engraved on copper, Into a relief, byu galvanic process. The Emperor of Ru« • sia has placed at the Professor's disposal, funds to... | |
 | Perry Fairfax Nursey - 1839 - 514 Seiten
...Petereburgh, has also made a discovery which promises to be of little less importance to the arts. He has found a method — if we understand our informant rightly— of converting any line, however âne, engraved on copper, Into a relief, by a galvanic process. The Emperor of Rus • sla has placed... | |
 | 1844 - 490 Seiten
...Petersburg!i, has also made a discovery which promises to be of little less importance to the arts. He has found a method — if we understand, our informant...engraved on copper, into a relief, by galvanic process. The Emperor of Russia has placed at the Professor's disposal, funds to enable him to p°tfect his discovery.—... | |
 | Perry Fairfax Nursey - 1844 - 474 Seiten
...Petersburg)!, has also made a discovery which promises to be of little less importance to the arts. He has found a method — if we understand our informant...engraved on copper, into a relief, by galvanic process. The Kmperor of Russia has placed at the Professor's disposal, funds to enable him to perfect his discovery.... | |
 | 1844 - 544 Seiten
...less importance to the arts. He has found a method — if we understand our informant rightly—of converting any line, however fine, engraved on copper, into a relief, by galvanic process. The Kmperor of Rus•ia has placed at the Professor's disposal, funds to euable him to p»tfect his... | |
 | Cyclopaedia - 1852 - 268 Seiten
...year, it was announced in the Athcnaum, that Professor Jacob! at St. Petersburg had diseovered a method of converting any line, however fine, engraved on copper, into a relief by a galvanic process. This announcement produced a letter from Mr. CJ Jordan, a printer, dated 22d May,... | |
 | 1877 - 316 Seiten
...Petersburg, published an account of his galvano-plastic process (Athenaum, May 4th, 1839) :— " A method of converting any line, however fine, engraved on copper, into a relief by galvanic process, applicable to copper plate engravings, medals, stereotype plates, ornaments, and to make calicoprinting... | |
 | James Napier - 1860 - 184 Seiten
...Petersburg!), has also made a discovery which promises to be of little less importance to the arts. He has found a method — if we understand our informant...engraved on copper, into a relief, by galvanic process. The Emperor of Russia has placed at the Professor's disposal, funds to enable him to perfect his discovery."... | |
 | James Napier - 1860 - 200 Seiten
...has also made a discovery which promises to be of little less importance to the arts. He has fonnd a method — if we understand our informant rightly...engraved on copper, into a relief, by galvanic process. The Emperor of Russia has placed at the Professor's disposal, funds to enable him to perfect his discovery."... | |
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JACOBI, at St Petersburg!), has also made a discovery which promises to be of little less importance to the arts. He has found a method — if we understand our informant rightly — of converting any line, however fine, engraved on copper, into a relief,... 
