File:Patent-US-1037660.pdf
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| Inventor |
Felix Riesenberg |
|---|---|
| Assignee |
Felix Riesenberg |
| Country |
US |
| Application N° |
670424 |
| Application Date |
1912-01-10 |
| Patent N° |
1037660 |
| Brevettato |
1912-09-03 |
| Priorità |
1912-01-10 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto di un caricamento a sfiatatoio di tipo bulb filler. Stessa invenzione di nº GB-191218716. Esiste un legame con la Swan in quanto altri brevetti di Felix Riesenberg sono assegnati a Herbert L. Carman, che è stato vicepresidente della Swan americana e con la Waterman a cui sono assegnati altri brevetti.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:53, 22 August 2013 |  | 1,159 × 1,704, 3 pages (194 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Felix Riesemberg |Assignee=Felix Riesemberg |Country=US |ApplicationNum=670424 |ApplicationDate=1912-01-10 |PatentNum=1037660 |PatentDate=1912-09-03 |PriorityDate=1912-01-10 |Titolo=Fountain-pen |Marca=Unbranded |Descrizione=Sis... |
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Metadata
Fatti riguardanti Patent-US-1037660.pdf
| Application date | gennaio 10, 1912 + |
| Application number | 670424 + |
| Assigned to | Felix Riesenberg + |
| Invented by | Felix Riesenberg + |
| Patent date | settembre 3, 1912 + |
| Patent description | Sistema di caricamento + |
| Patent number | 1037660 + |
| Patent title | Fountain-pen + |
| Patented by | Unbranded + |
| Patented in | US + |
| Priority date | gennaio 10, 1912 + |
| Same invention of |  + |
| Used for feature | Bulb filler + |
