Random mutterings, observations, and comments on what ever comes to mind. Photos will be posted.
That's funny---- At first I thought they were talking about a tester for tubes from electronics! Leaks? Definitely getting old.....
Muito interessante.Um abraço e bom Feriado.Andarilhar Dedais de Francisco e Idalisa Livros-Autografados
An inner tube under water. The way to vind leaks already for a long time.
Let's hope they can live up to their name TFG 😀
...oh, I remember these!
Les Schwab for sure. Very neatMB
I had to ask my husband about this one (and he gave me *that* look...wondering how could someone get as old as I am and not know.....)
What a great high-tech solution ;)
Yep, I kinda remember something like that.