Got this double sided framed item with some Swedish insignia
Seems to be some sort of German data chart for light grenade of some sort?
Occupied Norway ? WW2 or earlier? All info would be greatly appreciated.
Tried to translate not sure I got it all correct though…
Höhe = Hight
Rohrerhöhung = Cannon angle ?
Zunder = fuse
Objektscheissen = Target objects ?!?
Hegra = Norwegian fortress ?
Fjord = River