I did a little bit research and find that
Triebel, V. was in Altona,

1875-1878, Gerberstrasse 8, 1875 as "Bchsenmacher", 1877 as "Militr-Bchsenmacher"

1878, Ungerstrasse 47

1879 -1901, Wilhelmstrasse 47

1904-1919, Geibelstrasse 28


1920, Triebel Valentin, as "Waffenmeister" and Triebel Anton (probably his son), Gefionstrasse 8


1925-1943, Triebel, Anton, as "Oberwaffenmeister", Lohmhlenstrasse 115

So both, father and son were Bchsenmacher or Waffenmeister (the same)


Kind Regards,
Gunwolf

http://www.hunting-heritage.com