Signature mark | NL 124/094 |
---|---|
Title | Beschreibung betr. Patent D 61849 (101.032) "Novel electronic office machine with computing-, indicating-, printing-, storing-, and sorting mechanisms", 06.04.1949 |
Duration | 1949 |
Scope | 70 Bl. ms., Kopie |
Rights notice | CC BY-SA 4.0 |