Hello experts,
this is a collection of pins from a former BMW aeroengine mechanic, collected in the 1920's and maybe early 1930's. Most of them are easily recognizable, but for some others we are without a clue. I marked them with numbers and if some of you are able to help us, I would be very glad. No. 5 is probably the czech aeroengine producer Walter but I haven's seen this logo so far, so I incuded it just to be sure. I'm also not sure about the F-13 directly below the No.1, but I think it is just an F-13 without a special meaning.
Krabat
this is a collection of pins from a former BMW aeroengine mechanic, collected in the 1920's and maybe early 1930's. Most of them are easily recognizable, but for some others we are without a clue. I marked them with numbers and if some of you are able to help us, I would be very glad. No. 5 is probably the czech aeroengine producer Walter but I haven's seen this logo so far, so I incuded it just to be sure. I'm also not sure about the F-13 directly below the No.1, but I think it is just an F-13 without a special meaning.
Krabat