This label maker is from the 60s or 70s. It was used by my father to label all his hundreds of files. Now a days, it is not used anymore and replaced by the ones like the Dymo labelmanager or the Brother P-Touch label printer.

dymo m4 label maker
The famous Dymo Label Maker of the 1960s or 1970s with its different colored labels
dymo m4 label maker
dymo m4 label maker
dymo m4 label maker
the labels of the dymo m4 label maker are of many colors and two different width

You can make labels in capital letter and numbers.

The Dymo label maker is a bit rusty but it still makes nice labels. And in 3D because the labels are in relief.
The dymo m4 label maker is a bit rusty, but it works.
dymo m4 label maker
The dymo m4 label maker needed to get a little revision
dymo m4 label maker
dymo m4 label maker instruction manual