ENGLISH ELECTROPLATE SILVER

MARKS AND HALLMARKS OF SHEFFIELD AND BIRMINGHAM SILVER PLATE MAKERS
WITH THE ADDITION OF OTHER BRITISH, SCOTTISH AND IRISH MANUFACTURERS



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This is a page of A Small Collection of Antique Silver and Objects of vertu, a 1000 pages richly illustrated website offering all you need 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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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 on silver, or EPBM for electroplated Britannia metal.

THE DIRECTORY OF BRITISH ELECTROPLATED SILVER MAKERS: Ka-Kz

SILVERPLATE MANUFACTURERS: MARKS' IMAGE & HISTORY
Aa/Az    Ba/Bd    Be/Bn    Bo/Bz    Ca/Cn    Co/Cz    Da/Dh    Di/Dz    Ea/Eo    Ep/Ez    Fa/Fh    Fi/Fz    Ga/Gn    Go/Gz    Ha/Hh    Hi/Hz    Ia/Jz    Ka/Kz    La/Lz    Ma/Maq    Mar/Mz    Na/Nz    Oa/Oz    Pa/Pg    Ph/Pz    Qa/Rz    Sa/Sh    Si/Sz    Ta/Uz    Va/Vz    Wa/Wh    Wi/Wz    Ya/Yz    Za/Zz    unk.#1    unk.#2    unk.#3    unk.#4   

ALPHABETICAL LISTING OF SILVERPLATE MARKS
AA/AZ    BA/BZ    CA/CZ    DA/DZ    EA/EZ    FA/FZ    GA/GZ    HA/HZ    IA/IZ    JA/JM    JN/KZ    LA/LZ    MA/OZ    PA/QZ    RA/RZ    SA/SZ    TA/UZ    VA/VZ    WA/ZZ   

|THE STEP BY STEP GUIDE TO SILVERPLATE MARKS|    |UK FIGURAL TRADE MARKS|    |UK TRADE NAME DIRECTORY|    |ALPHABETIC SYMBOLS|    |SILVERPLATE PSEUDO HALLMARKS|    |DATING UK PATENT MARKS|    |OLD SHEFFIELD PLATE|    |ELKINGTON DATE LETTERS|    |WALKER & HALL DATE LETTERS|    |MAPPIN & WEBB DATE LETTERS|    |EPNS - EPBM|    |BRITANNIA METAL|    |UNIDENTIFIED SILVERPLATE MARKS|
Kay & Co - Worcester - possibly - Kay & Co - Worcester - possibly - Kay & Co - Worcester - possibly - Kay & Co - Worcester - possibly - Kay & Co - Worcester - possibly - Kay & Co - Worcester - possibly -
Kayser, Ellison  & Co - Sheffield




Keep Brothers - Birmingham
KEEP BROTHERS
Birmingham
Abraham Kemp - Birmingham Abraham Kemp - Birmingham
Kemp Brothers - Bristol using the trade mark MARTINOID of Martin Hall & Co Sheffield Kemp Brothers - Bristol Kemp Brothers - Bristol Kemp Brothers - Bristol Kemp Brothers - Bristol Kemp Brothers - Bristol Kemp Brothers - Bristol


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Kendal & Dent - London Kendal & Dent - London Kendal & Dent - London & Sheffield
Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow Kerr & Phillips - Glasgow




Keswick School of Industrial Art Keswick School of Industrial Art
KESWICK SCHOOL OF INDUSTRIAL ART

Keswick School of Industrial Art (KSIA) was founded in 1884 by Canon Hardwicke Rawnsley and his wife Edith as an evening class of repoussé‚ metalwork in the Crosthwaite Parish Rooms, just outside Keswick, Cumbria. The school closed in 1984, having faced increasing pressure from imported goods
King's Ltd - Hull
KING'S LTD
Hull
not identified
Kirby, Beard & Co - Birmingham
A 1856 advertisement of Kirby, Beard & Co - Birmingham
KIRBY, BEARD & CO LTD
Birmingham & Redditch
Active in Lion Works, Birmingham. Manufacturers of pins and needles




Kirk & Katz - Sheffield Kirk & Katz - Sheffield
KIRK & MATZ
Sheffield (UK) and Denver (USA)
A company active in Denver since 1946 (Kirk & Matz Ltd branch in UK), specialized in fine
award gifts with a line of metal and silverplate products manufactured in Sheffield, UK. For their line of metal trophies they are connected to the Swatkins Group Ltd of Walsall, West Midlands, UK, manufacturers of metal awards and trophies since 1898.
Silver Guild

KIRK'S LTD
Sheffield
Active at Toledo Works, Sheffield in mid 20th century. The firm used the trademark
SILVER GUILD
S. & J. Kitchin - Sheffield S. & J. Kitchin Ltd - Sheffield
S. & J. KITCHIN
S. & J. KITCHIN LTD
Sheffield
Manufacturers of any classes of table cutlery and electroplate. Founded in 1853 by Samuel Kitchin (1821-1866). After his death, restyled S.& J. Kitchin by his brother John Kitchin (1839-1894). After the death of John Kitchin (1894) the property was maintained under the control of Kitchin family. They were the owners of G.A. Close Youle & Co Ltd (acquired in 1924), Snake Brand Products Ltd and various trademarks including "FAME ", "DURATION " and "SUPERLATIVE. In 1960, Kitchin abandoned cutlery manufacture.
Thomas E. Kitchin & Co - Sheffield
THOMAS E. KITCHIN & CO
Sheffield
Manufacturers of cutlery of all kinds since c. 1868

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, Austrian Silver, Brazilian Silver, Buxbridge, Electrum, Encore, Exquisite, Insignia Plate, Nevada Silver, Norwegian Silver, Pelican Silver, Potosi Silver, Silverite, Sonora Silver, Spur Silver, Stainless Nickel, Stainless Nickel Silver, Venetian Silver, W.M White Metal,....




WORLDWIDE DIRECTORY OF SILVERPLATE MANUFACTURERS: HISTORY & MARKS
Rogers & Bro. - Waterbury CT hallmarkUSA & Canada     Mappin & Webb hallmarkWalker & Hall hallmarkUK Electroplate     Devices of Old Sheffiel PlateOld Sheffield Plate     Herrmann factory silver plate markContinental/Europe

BRITISH TOWN MARKS AND DATE LETTERS

STERLING SILVER OF ENGLAND, SCOTLAND AND IRELAND
ALPHABETICAL LISTING OF MAKER'S MARKS
AA/AE    AF/AZ    BA/BZ    CA/CH    CI/CZ    DA/DZ    EA/EZ    FA/FZ    GA/GZ    HA/HG    HH/HZ    IA/IG    IH/IZ    JA/JC    JD/JI    JJ/JP    JQ/JS    JT/JZ    KA/LZ    MA/MZ    NA/PA    PB/PZ    QA/RJ    RK/RZ    SA/SG    SH/SZ    TA/TH    TI/TZ    UA/WB    WC/WF    WG/WL    WM/WS    WT/ZZ   

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