ENGLISH ELECTROPLATE SILVER
MARKS AND HALLMARKS OF ENGLISH SILVER PLATE |
This is a page of A Small Collection of Antique Silver and Objects of vertu,
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antique silver, sterling silver, silverplate, sheffield plate, electroplate silver,
silverware, flatware, tea services and tea complements, marks and hallmarks, articles,
books, auction catalogs, famous silversmiths (Tiffany, Gorham, Jensen, Elkington),
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The two common forms of plated silver are Sheffield plate and silverplate/electroplate.
Sheffield Plate is a cheaper substitute for sterling, produced by fusing sheets of silver to the top and
bottom of a sheet of copper or base metal. This 'silver sandwich' was then worked into finished pieces. At
first it was only put on one side and later was on top and bottom.
Modern electroplating was invented by Italian chemist Luigi V. Brugnatelli in 1805. Brugnatelli used his
colleague Alessandro Volta's invention of five years earlier, the voltaic pile, to facilitate the first
electrodeposition. Unfortunately, Brugnatelli's inventions were repressed by the French Academy of Sciences
and did not become used in general industry for the following thirty years.
Silver plate or electroplate is formed when a thin layer of pure or sterling silver is deposited
electrolytically on the surface of a base metal.
By 1839, scientists in Britain and Russia had independently devised metal deposition processes similar to
Brugnatelli's for the copper electroplating of printing press plates.
Soon after, John Wright of Birmingham, England, discovered that potassium cyanide was a suitable
electrolyte for gold and silver electroplating.
Wright's associates, George Elkington and Henry Elkington were awarded the first patents for electroplating
in 1840. These two then founded the electroplating industry in Birmingham England from where it spread
around the world.
Common base metals include copper, brass, nickel
silver - an alloy of copper, zinc and nickel - and Britannia metal - a tin alloy with 5-10% antimony.
Electroplated materials are often stamped EPNS for electroplated nickel or silver, or EPBM for
electroplated Britannia metal.
| THE DIRECTORY OF BRITISH ELECTROPLATED SILVER MAKERS: Ca-Cn |
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J.B. CHATTERLEY & SONS LTD Birmingham
Newtown Road, Birmingham |
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CHELTENHAM & CO LTD Sheffield
a division of National Silver Company - New York (USA) |
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JAMES CHESTERMAN & CO Sheffield
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THE ALEXANDER CLARK MANUFACTURING CO LD London
Business established by Clift Alexander Mawer Clark in 1891 at 138 Fenchurch Street, London. Manufacturing premises were opened in 1894 at 29 Market Place, Oxford Street.
In 1900 the firm secured the use of Welbeck Works, Sheffield transferred in 1918 to James Street Works, St. Paul's, Birmingham. The firm
was converted in 1912 in a limited liability company as the Alexander Clark Co Ltd. The firm used the trade mark WELBECK
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JOHN CLARKE & SONS Sheffield
Active at Harvest Lane (1894-1896), Mowbray Works, Mowray St (1897-1923). Converted into a Ltd in 1905 |
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CLIFFORD BROS Birminghamc. 1911 |
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FRANK COBB & CO Sheffield
1905-c.1940 at 35-37 Howard St. Sheffield. They ceased producing electroplated wares in 1911. The firm used the trade mark PERIOD PEWTER |
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GEORGE RICHMOND COLLIS & CO Birmingham and London
George Richmond Collis succeeded to Sir Edward Thomason in 1835 at 28 Curch Street, Birmingham moving in 1868 to Cambridge Street, Birmingham.
In 1854 was opened a branch at 130 Regent Street, London.
The firm was absorbed by S.W. Smith & Co in 1888. |
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JOHN COLLYER & CO LTD Birmingham |
| COOPER BROTHERS Sheffield 1850 - 1964
Active at 14 High St (1850-1871), Don Plate Works, Bridge St (1872-1885), 44 Arundel St (1886-1983).
The firm became Cooper Brothers & Sons Ltd in 1895. In 1983 the business was acquired by Frank Cobb & Co Ltd
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COOPER LUDLAM Sheffield
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CORBELL & Company
Corbell & Company was established in London, England, in 1946. In 1951 Arthur Corbell moved to the
United States and established Corbell & Company in Los Angeles.
During the following years, the company expanded its activity throughout the United States, exhibiting its
wide variety of merchandise in showrooms in Atlanta, Dallas, New York, Chicago and San Francisco, which
were in addition to the headquarters in Los Angeles.
Howard White purchased the company from Arthur Corbell in the fall of 2001 after moving to Los Angeles from
England where he had been in the antique and reproduction hollowware business for over twenty-five years.
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CRESWICK & COMPANY Sheffield
Formerly TJ & N Creswick. The "arrows" trademark was first registered in 1811 for Old Sheffield Plate production.
The cross arrows trademark was later acquired by William Hutton & Sons in 1902. Electroplating began in 1852.
The firm became Creswick & Co in 1855. |
E.P.N.S. (Electroplated Nickel Silver) and EPBM (Electroplated Britannia Metal) are the most
common names attributed to silver plate items. But many other names are used for silver plate:
EPWM - Electroplate on White Metal, EPC - Electroplate on Copper, Argentium Argentine Plate, Argentum,
Ascetic B. B. S. Ltd, Ashberry, Austrian Silver, Brazilian Silver D&A Trademark of Daniel and Arter,
Buxbridge - Trademark name of JT&Co., Electrum, Encore TT&Co Trademark of T. Turner, Exquisite,
HH&S , I.XL Geo. Wostenholm & Son, Insignia Plate, JB&S EP A1, JD&S = John Dixon & Sons,
K & TL , M&W Mappin and Webb, N.S. New Silver, Nevada Silver D&A Trademark of Daniel and Arter,
Norwegian Silver; Trademark of WG&S, Pelican Silver JGNS, Potosi Silver N&S WP, RN&S EP Neill,
Silverite = Trademark of W P & Co , Sonora Silver = Trademark of Walker and Hall, Spur Silver =
Trademark of E B & Co for Edwin Blyde & Co, Stainless N. S., Stainless Nickel, Stainless Nickel
Silver, Venetian Silver - Trademark of Deykin & Sons, WF&SS EP
| STERLING SILVER OF ENGLAND, SCOTLAND AND IRELAND |
This is a page of Silvercollection.it "A Small Collection of
Antique Silver and Objects of vertu",
a 1000 pages widely illustrated website offering all you wish to know about
antique silver, sterling silver, silverplate, sheffield plate, electroplate silver,
silverware, flatware, tea services and tea complements, marks and hallmarks, articles,
books, auction catalogs, famous silversmiths (Tiffany, Gorham, Jensen, Elkington),
history, oddities ...
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