Platnauer BrothersMaker name
Undated
silver
Seen on objects dated 1882–1888 (registered Mar 1880).
silver
Watch manufacturers & importers, St Paul's Square, Ludgate Hill, Birmingham
Silver
3 marks.
Undated
Seen on objects dated 1882–1888 (registered Mar 1880).
silver
Watch manufacturers & importers, St Paul's Square, Ludgate Hill, Birmingham
Undated
Seen on objects dated 1880 (registered Apr 1880).
silver
Watch manufacturers & importers, St Paul's Square, Ludgate Hill, Birmingham
Undated
Seen on objects dated 1885.
gold · silver
Watch manufacturers & importers, St Paul's Square, Ludgate Hill, Birmingham Mark not shown in Culme Culme, John - Directory of Gold and Silversmiths, Jewellers and Allied Traders 1838-1914, Antique Collectors' Club, 1987 , so presumably not registered.