Johannes Krueger Handgrenade Patent

[Bellifortis]

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.

 

[Grenadier]

Hi, Here the patent if this is what you are looking for:
View attachment DE347180C.pdf

 

[zonk007]

I greet!
So, I looks for. I be please very that someone remembered, it will add me surely


I greet
Konrad