Patents for Inventions: Abridgments of Specifications Relating to Plating Or Coating Metals with Metals, Bände 1-2Eyre, 1862 |
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Seite iv
... connected with this series of abridgments , portions are sometimes italicised that appear in Roman type in the original . The publication of these abridgments tends to prevent an old invention from being re - patented ; it is hoped ...
... connected with this series of abridgments , portions are sometimes italicised that appear in Roman type in the original . The publication of these abridgments tends to prevent an old invention from being re - patented ; it is hoped ...
Seite 33
... connecting the zinc in one compartment with the article in the other com- partment by means of a wire , the galvanic current circulates and the article begins to be coated . " The longer the articles are " under operation the thicker ...
... connecting the zinc in one compartment with the article in the other com- partment by means of a wire , the galvanic current circulates and the article begins to be coated . " The longer the articles are " under operation the thicker ...
Seite 34
... connection with a galvanic current . The solution consists of oxide of silver dissolved in a solution of " prussiate of ... connected with a piece of zinc , and are then immersed into dilute sulphuric acid . The iron articles are then ...
... connection with a galvanic current . The solution consists of oxide of silver dissolved in a solution of " prussiate of ... connected with a piece of zinc , and are then immersed into dilute sulphuric acid . The iron articles are then ...
Seite 39
... connection with a galvanic battery is the means adopted for cleansing ; the quantity and intensity of the electric force used is carefully proportioned to the size of the surface to be cleaned . Another cleansing solution , not used in ...
... connection with a galvanic battery is the means adopted for cleansing ; the quantity and intensity of the electric force used is carefully proportioned to the size of the surface to be cleaned . Another cleansing solution , not used in ...
Seite 41
... ( connected elec- trically with a sheet of zinc ) into an acid solution of sulphate of copper ; the zinc plate is enclosed " in a wrapper of cloth or " strong paper to prevent the deposition of the copper upon the " zinc plate . " The ...
... ( connected elec- trically with a sheet of zinc ) into an acid solution of sulphate of copper ; the zinc plate is enclosed " in a wrapper of cloth or " strong paper to prevent the deposition of the copper upon the " zinc plate . " The ...
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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.