Adolf Frank
This
weapon is German and is supposed to draw from the ammunition “Scheintodt”.
Does
Scheintodt mean “distorts dead” what would like to say that this cartridge would
contain a product (a gas perhaps!!) which would put in a state of coma (???)
Here is
another Scheintodt:
https://www.littlegun.be/collection%20privee/belgique/be%20klmno/a%20be%20martin%20jean%20francois%20gb.htm
The
barrel of this weapon is not made to resist the pressure of a normal cartridge,
therefore logically this weapon does not require any authorization.
Adolf Frank
Calibre 12 mm or .410 ?
Adolph Frank Export Co.
This small pistol is loading by a cartridge 12mm Scheintod (= show of dead) of teargas, then not intended for leads.
It could be a question of the eagle “alfa” of the commercial punch of: Adolph Frank Export Co. from Hamburg.
D.R.P.: Deutsches Reichspatent (= Patented German after 1871)
DRGM: Deutsches Reichs Gebrauchs Muster (after 1891: Patent limited to 10 years duration).
One often finds both without number of patent on cheap goods.
There is also a punch of test (German Eagle of before 1939).