Patents for Inventions: Abridgments of Specifications Relating to Plating Or Coating Metals with Metals, Bände 1-2Eyre, 1862 |
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Seite xv
... Zinc precipi- tates iron from the " marine " acid . Copper precipitates silver from its solution in " nitrous " acid ... Zinc precipitates nickel as a black powder " in the vitriolic and nitrous acid . " " Zinc precipitates " nickel from ...
... Zinc precipi- tates iron from the " marine " acid . Copper precipitates silver from its solution in " nitrous " acid ... Zinc precipitates nickel as a black powder " in the vitriolic and nitrous acid . " " Zinc precipitates " nickel from ...
Seite xvii
... Zinc was also used to preci- pitate platinum . The metal reduced also contained iridium , rhodium , palladium , and osmium . ( See Philoso- phical Transactions , vol . xciv . , p . 420. ) Messrs . FOURCROY , VAUQUELIN , and THENARD ...
... Zinc was also used to preci- pitate platinum . The metal reduced also contained iridium , rhodium , palladium , and osmium . ( See Philoso- phical Transactions , vol . xciv . , p . 420. ) Messrs . FOURCROY , VAUQUELIN , and THENARD ...
Seite xx
... zinc , cadmium , iron , lead , and antimony . ( See Smee's Elements of Electro - metal- lurgy , 1st edition , 8vo . , London , 1841 , also the 2nd and 3rd editions of the same work . ) 66 66 1845. Mr. C. V. WALKER , in 1845 , electro ...
... zinc , cadmium , iron , lead , and antimony . ( See Smee's Elements of Electro - metal- lurgy , 1st edition , 8vo . , London , 1841 , also the 2nd and 3rd editions of the same work . ) 66 66 1845. Mr. C. V. WALKER , in 1845 , electro ...
Seite 28
... zinc . - After being cleansed they are immersed gradually in melted zinc , the said zinc having “ its " surface covered with sal ammoniac or any flux ; " they are then drawn out slowly , thrown into clean water , rubbed , and dried . To ...
... zinc . - After being cleansed they are immersed gradually in melted zinc , the said zinc having “ its " surface covered with sal ammoniac or any flux ; " they are then drawn out slowly , thrown into clean water , rubbed , and dried . To ...
Seite 29
... zinc being melted “ it must be skimmed carefully , and its surface covered with sal " ammoniac or any flux , " it is proposed to leave out the words or any flux . " The invention is thus restricted " to the mode of coating copper and ...
... zinc being melted “ it must be skimmed carefully , and its surface covered with sal " ammoniac or any flux , " it is proposed to leave out the words or any flux . " The invention is thus restricted " to the mode of coating copper and ...
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Patents for Inventions: Abridgments of Specifications Relating to Plating Or ... Tbd Keine Leseprobe verfügbar - 2020 |
Häufige Begriffe und Wortgruppen
66 Printed 66 This invention 78 Appendix alloys alloys of metals aluminum ammonia ammonium annealed antimony applied Barratt bismuth borax brass Brooman cadmium carbonate cast chloride chloride of zinc cleaned coating iron coating metals coating or covering conjoined series containing copper cyanide of potassium depositing solution dipped dissolved Drawings electric force electro-coated electro-depositing electrotype Elkington employed flux Fontainemoreau fused gilding gold heat immersed Improvements in coating INDEX invention consists invention relates iron or steel Letters Patent liquid London Journal Newton's mandril manufacture means Mechanics melted metal mercury metal or alloy metallic surfaces method molten metal Morewood mould muriatic acid Newton nickel nitrate nitric acid ornamented oxide Patent pickling pipe placed platinum potash precipitate Price Repertory of Arts rollers Rolls Chapel sal ammoniac salt sheet of copper silver soda sodium solder spelter suitable sulphocyanide sulphuric acid tartrate tion tubes vessel Walenn Warner wire zinc
Beliebte Passagen
Seite 204 - A Description and Draught of a new-invented Machine, for carrying Vessels or Ships out of, or into, any Harbour, Port, or River, against Wind and Tide, or in a calm.
Seite iii - Patents are now so numerous and costly as to render their purchase inconvenient to a large number of inventors and others, to whom they have become indispensable. To obviate this difficulty, short abstracts or abridgments of the Specifications of Patents under each head of invention...
Seite 82 - Improvements in applying metals over hard vitrified or any other surfaces by galvanoplastie process.
Seite 204 - A description and draught of a new-invented Machine for carrying vessels or ships out of or into any harbour, port, or river against wind and tide, or in a calm, &c.
Seite xvi - Exper. 3. Experiments analogous to the former, and equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron, and appear on its surface. Upon silver merely immersed in the same solution, no such effect is produced ; but, as soon as the two metals are brought into contact, the silver receives a coating of copper.