Deutches Bundes-Gebrauchsmuster. Before known as DRGM (Deutches Reich-Gebrauchsmuster).
DBGM is NOT a manufacturer, but some kind of 'copyright' or 'patent' mark which has been used from 1949.
It is similar to the patent, but has a shorter term -about 6 to 15 years- and less stringent patentability requirements.
What's your Dbgm worth? Here are some recently sold items.
|Smoking Pipe Parts Repair Use Meerschaum Savinelli...||05/2021||C $35.62|
|Hazet 2768 1 Dbgm 17mm Valve Adjustment Socket 1 2...||05/2021||C $84.34|
|Dbgm German Beer Stein Hand Painted Porcelain...||05/2021||C $42.18|
|Dbgm Solingen Germany Hunting Knife In Tooled Stag...||05/2021||C $43.38|
|Hanhart Amigo Stopwatch 1 10 Sec Dbgm 7016 145...||05/2021||C $96.39|
|See all sold items on eBay for more prices||06/2021||C $-.--|