Hallo Massimo,
der Durchstich (bzw. das Rädchen dazu) wurde von Mordhorst zur Arbeitserleichterung bei der Trennung der Marken angefertigt und von seinem Nachfolger Berg auch zu holsteinischen Zeiten weiterverwendet.
Viele Grüße
nordlicht
Interesting topic.
I am not fully clear on the Gebühr part - was that a service that customers could pay for, to get a pre-perforated sheet/sheetpart - maybe for companies buying in larger quantities? If so, creative value-added service:-)
Have added an example of an Oldenburg-perforation used outside Oldenburg (Heiligenhafen).
Cheers Ole
Hi Massimo
Yes, cert from CAM and backside signed by Stig Andersen. It originates from Gene Scott's collection of Danish skilling issues.
Cheers Ole
Parts of his collection was auctioned on Postiljonen back in 2000. Since, I have seen a few items in different places. I found this one on VF Auktion some years ago.
Cheers Ole
