Klaus Osterhof

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Selective locking display wheels in digit printers
- Patent number 4,271,758
- Issue date Jun 9, 1981
- Maschinenbau "WAM" M. Osterhof KG.
- Klaus Osterhof
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS