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 in 2021? Here are some recently sold items.
|Beer Stein Pewter Lid St Wolfgang Beer Advertising||09/2021||£20.47|
|Dbgm Austria Plastic Military 1 87 Tanks Trucks||09/2021||£37.58|
|Dbgm German Beer Stein Lid 5 5 In Germany Pub Couple 2||09/2021||£7.21|
|Marke Technofix 294 Mechanically Operated Coalmine||09/2021||£108.30|
|Gerz West Germany Ceramic Beer Stein Pewter Lid Dbgm||09/2021||£25.12|
|See all sold items on eBay for more prices||10/2021||£-.--|