File:Patent-DE-391847.pdf
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Dettagli
| Inventor |
Vatroslav Lederer |
|---|---|
| Assignee |
Edmund Moster & Co. Akt.-Ges. |
| Country |
DE |
| Application N° |
M76676 |
| Application Date |
1922-02-14 |
| Patent N° |
391847 |
| Brevettato |
1924-03-12 |
| Priorità |
1922-02-14 |
| Brand | |
| Title |
Schreibstift mit Zuggetriebe |
| Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:10, 23 December 2021 |  | 1,296 × 1,754, 3 pages (233 KB) | Piccardi (talk | contribs) | == Dettagli == {{PatentInfo |Assignee=Edmund Moster & Co. Akt.-Ges.,Vatroslav Lederer |Country=DE |ApplicationNum=M76676 |ApplicationDate=1922-02-14 |PatentNum=391847 |PatentDate=1924-03-12 |PriorityDate=1922-02-14 |Titolo=Schreibstift mit Zuggetriebe |Marca=Penkala |Descrizione=Matita meccanica }} ==Informazioni== Brevetto per una matita meccanica. |
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