RZM codes: M3 makers still unknown????

[m-e-h-t]

Hi,

are the M3 maker codes still unsolved?

I would be interested, if the M3/28 maker is H.H. van Beusekom (Gladbeck).

Has anyone newer infos?????

Thanks
Udo

[Erich B.]

That's correct for M3/28.
Erich

[m-e-h-t]

Thanks Erich,

is there a complete or partial list available?

Udo

[Erich B.]

Clyde Davis' book "Handbook of RZM Codes, Vol. I Metal" has most of the listings of all of the M series--from M1 to M12. It is long out of print (since 1975). It's the only RZM listing book I have, so I don't know if any of the more recent books include the same range of numbers.
Erich

[m-e-h-t]

is that listing (M3) somewhere online available? I´m not able to find it.

At the book it should be on side 22-24.

[Zeller]

btt

I am also very interested on this list

[wewelsburg]

Me too.