File:Patent-GB-191218716.pdf
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| Inventor |
Felix Riesenberg |
|---|---|
| Assignee |
Felix Riesenberg |
| Country |
GB |
| Application N° |
18716 |
| Application Date |
1912-08-15 |
| Patent N° |
191218716 |
| Brevettato |
1912-09-03 |
| Priorità |
1912-09-12 |
| Brand | |
| Title |
Improvements in and relating to Fountain Pens |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto di un caricamento a sfiatatoio di tipo bulb filler. Stessa invenzione di nº US-1037660. 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 | 23:56, 22 August 2013 |  | 1,239 × 1,754, 3 pages (184 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Felix Riesenberg |Assignee=Felix Riesenberg |Country=GB |ApplicationNum=18716 |ApplicationDate=1912-08-15 |PatentNum=191218716 |PatentDate=1912-09-03 |PriorityDate=1912-09-12 |Titolo=Improvements in and relating to Fountain Pens ... |
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Metadata
关于“Patent-GB-191218716.pdf”的事实
| Application date | 1912年8月15日 (四) + |
| Application number | 18716 + |
| Assigned to | Felix Riesenberg + |
| Invented by | Felix Riesenberg + |
| Patent date | 1912年9月3日 (二) + |
| Patent description | Sistema di caricamento + |
| Patent number | 191218716 + |
| Patent title | Improvements in and relating to Fountain Pens + |
| Patented by | Unbranded + |
| Patented in | GB + |
| Priority date | 1912年9月12日 (四) + |
| Same invention of |  + |
| Used for feature | Bulb filler + |
