US113612A - Improvement in electroplating with nickel - Google Patents
Improvement in electroplating with nickel Download PDFInfo
- Publication number
- US113612A US113612A US113612DA US113612A US 113612 A US113612 A US 113612A US 113612D A US113612D A US 113612DA US 113612 A US113612 A US 113612A
- Authority
- US
- United States
- Prior art keywords
- nickel
- electroplating
- improvement
- anode
- cast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Description
UNITED STATES PATENT OFFICE.
ISAAo ADAMS, JR., or BOSTON, MASSAGHUSETTS.
IMPROVEMENT lN ELECTROPLATING WITH NICKEL.
Specification forming part of Letters Patent No. 113,612, dated April 11, 1871.
To whom it may concern:
Be it known that I, ISAAC ADAMS, Jr., of the city of Boston, State of Massachusetts, have invented an Improved Nickel Anode for Electroplatin g with Nickel.
Before my invention the electroplating with nickel was .difiicult and quite impracticable, chiefly on account of the difficulty of obtainin g a proper anode. Nickel exists in commerce in small grains or cubes, and is quite infusible. In order to connect these grains or cubes together and form a proper anode various means have been employed, and for two particular methods of so doing Letters Patent of the United States were granted to William H. Remington, dated 6th October, 1868. In the specification of the said patent are the following words: It has, however,'been found impossible to practically employ nickel, for the reason that it can only be obtained in small particles, and cannot, on account of its infusibility, be formed into a plate for a positive electrode.
I have made an improved nickel anode for electroplating with nickel by casting the grain or cube nickel into plates of the proper shape. These plates can be cast into the required form, the nickel being melted by the process described in Letters Patent of the United States granted to me on the 25th day of May, 1869; but I do not confine myself to a nickel plate for an anode cast or melted by that process.
I believe a cast-nickel anode is an improvement in the electroplating with nickel, and I believe that I was the first to make and use such an anode.
I claim as my invention and desire to secure by Letters Patent- A cast-nickel anode as a new article of manufacture.
The above specification of my said invention signed and witnessed at Boston this 9th day of December, A. D. 1870. I
ISAAC ADAMS, JR.
Witnesses:
WILLIAM W. SWAN, H. FARNAM' SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US113612A true US113612A (en) | 1871-04-11 |
Family
ID=2183076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US113612D Expired - Lifetime US113612A (en) | Improvement in electroplating with nickel |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US113612A (en) |
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0
- US US113612D patent/US113612A/en not_active Expired - Lifetime
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