Great find!
:puffpipe:
Thanks for sharing.
Those old pipes are often referred to as
Gesteckpfeife (German term for a wood pipe in parts: bowl, reservoir, stem, and mouthpiece),
or
Jäger-Gesteckpfeife (hunter's pipe).
They are grand things.
Often very ornate,
like this one:
http://www.old-snuffbox.com/artikel-p-0100/
And,
this pipe is absolutely spectacular!
http://tobaccopipeartistory.blogspot.com/2012/02/mixed-mediums-pipe.html
Possibly related would also be the old porcelain pipes of a similar form,
http://tobaccopipeartistory.blogspot.com/2015/05/the-european-porcelain-tobacco-pipe.html