Bellifortis
Well-Known Member
Somewhere here on the board, I think it was already an elder posting, a polish member was looking for 2 old german handgrenade patents Kreger and Knecht from 1926. I found 1 patent taken out by a Johannes krueger in 1922. May be this is the one the person is looking for. It has the No. DE347180
Could somebody please post a workable link to the patent.
greetings,
Bellifortis.
Could somebody please post a workable link to the patent.
greetings,
Bellifortis.