Online Encyclopedia of Silver Marks, Hallmarks & Makers' Marks
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Silverplate Marks ~ Worldwide

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Alphabetical Listing of Silverplate Manufacturers by Maker's Name
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A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   Y   Z

Pictorial Marks            Initial Marks            Old Sheffield Plate Marks            Unidentified Marks

Pa • Pe            Pe • Po            Pr • Pu
click on any image to enlarge

P.S.Co, Silver Plate on Copper Preisner Silver Co.
c.1935-c.1988, holloware
Wallingford, CT

PSCo, EP, shield Prill Silver Co.
Founded in 1936 as Edward Prill Inc., became Prill Silver Co. c.1940, active until at least 1970, mainly holloware
New York, NY

Prima NS Prima NS (prima nysilver)
generic Swedish stamp to indicate silverplated nickel silver, commonly seen with other stamps to indicate the manufacturer

Prime, MP, flower, crown

Prime, B, MP, flower, crown
Thomas Prime
Thomas Prime & Son

c.1843-c.1891, MP abbreviates "magneto plate", a plating process developed by Prime, firm became "& Son" in 1851
England, UK

Primrose Plate, EP on Copper, WM Mts Primrose Plate
trademark of Henry Birks
Montreal, Quebec

RP, L, crossed halberds axes, EP A1

RP, L, crossed halberds axes, EP BM
Robert Pringle & Co.
founded c.1882, became "& Sons" c.1931
England, UK
lighthouse, AP conjoined, 30A.Prip, Plate, Denmark Axel Prip's Skefabrik
founded 1924, by Axel Prip (b.1864-d.1925) as a successor to Københavns Skefabrik (Copenhagen Spoon Factory), Prip was still in business as of 1956, Axel's grandson, John Prip, the famous Danish/American silversmith apprenticed here from the age of 15

sphinx head, PA Produx S.A.
20th C., seems to have merged with Ercuis after 1980

Providence Silver Plate Co., quadruple plate Providence Silver Plate Co.
trademark of Aurora Silver Plate Co.
Aurora, IL

PS, lion, crown P S
possibly Poole, Preisner or Prill

Puiforcat, France, EP, penknife

EP, penknife
20th C. marks illustrated, still in business, firm was founded by Émile & Joseph-Marie Puiforcat in 1820 and later brought world renown by the Art Deco designs of Jean Puiforcat (b.1897-d.1945)
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Related Pages at
American Silver Marks Menu
World Hallmarks
British Hallmarks Explained
Dutch Hallmarks
German Hallmarks
French Hallmarks
Austrian Hallmarks
Danish Hallmarks
Swedish Hallmarks
Finnish Hallmarks
Norwegian Makers
David-Andersen Marks
Georg Jensen Marks
American Flatware Pattern Menu

In Memoriam - Pat Strominger (2209patrick) 1955-2012

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