File:Patent-DE-499497.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Osmia Akt.-Ges. |
Country |
DE |
Application N° |
P59802 |
Application Date |
1929-03-03 |
Patent N° |
499497 |
Brevettato |
1930-06-13 |
Priorità |
1928-10-21 |
Brand | |
Title |
Fuellfederhalter mit Tintenfuelleinrichtung |
Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per una variante di sistema di caricamento, un sorta di incrocio fra lo spoon filler e la levetta di fondo. Estensione del brevetto n° DE-497949.
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current | 03:19, 14 July 2013 | ![]() | 1,295 × 1,752, 3 pages (123 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Osmia Akt.-Ges. |Country=DE |ApplicationNum=P59802 |ApplicationDate=1929-03-03 |PatentNum=499497 |PatentDate=1930-06-13 |PriorityDate=1928-10-21 |Titolo=Fuellfederhalter mit Tintenfuelleinrichtung |Marca=Osmia |Descrizione=Siste... |
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