LvdWRichtkreis
In 2001 we found the RK 40.
It has a 360 degrees compass with its own bubble.
The bracket houses the bubble for horizontal adjustment.
Otto Fennel und Söhne are the makers.
Previous pageIn 2001 we found the RK 40.
It has a 360 degrees compass with its own bubble.
The bracket houses the bubble for horizontal adjustment.
Otto Fennel und Söhne are the makers.
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