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The mark for silver meeting the sterling standard of purity is the Lion Passant, but there have been other variations over the years, most notably the mark indicating Britannia purity. The Britannia standard was obligatory in Britain between 1697 and 1720 to try to help prevent British sterling silver coins from being melted to make silver plate .
Multiple marks on silver, left to right: maker's mark , lion passant (assay mark for sterling silver), London town mark, date letter (1835), duty mark . A mark is a written or imprinted symbol used to indicate some trait of an item, for example, its ownership or maker.
A hallmark is punched into a section of a silver chain by a silversmith. A hallmark is an official mark or series of marks struck on items made of metal, mostly to certify the content of noble metals—such as platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark is used to refer to any standard of ...
Timothy Tuttle formed the Tuttle Silver Company in 1890, in downtown Boston, Massachusetts.. His first work was to duplicate sterling pieces by special order. And because the pieces he duplicated were generally English sterling pieces, the original Tuttle pieces are dated in the English custom, with the crest of the reigning monarch of the times, to indicate the time period.
The Scandinavian silver alloy contains 83% pure silver and 17% copper or other metals. [10] German silver will be marked with a millesimal fineness of 800 or 835 (80% or 83.5% pure silver). Any items simply marked "German silver", "nickel silver" or "Alpaca" have no silver content at all, but are mere alloys of other base metals. [citation needed]
Sterling silver is an alloy composed by weight of 92.5% silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925. Tiffany & Co. pitcher ( c. 1871 ) having paneled sides and repoussé design with shells, scrolls and flowers; top edge is repousse arrowhead leaf design
From around 1970, designs included Liberty, Sterling, Trend, Classic and Heirloom. Some of these were influenced from earlier designs. The newer wares can be distinguished by backstamp markings such as 'permanent colours', 'everlasting colour', or 'dishwasher proof'. "Potter's attendant Ken Russell stacks plates into the drying oven", 1942
Most of the Dixon whistles found are not stamped, as it was not customary to stamp whistles in the earlier Victorian era, except for the ones made of sterling silver . As a result, all of Dixon stamped whistles are very rare; the ones stamped J. Dixon & Sons are a bit less rare than the others, as is the Dixon Logo of Trumpet and Banner.