File:Patent-US-1818743.pdf
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| Inventor |
Kenneth S. Parker |
|---|---|
| Assignee |
The Parker Pen Company |
| Country |
US |
| Application N° |
395268 |
| Application Date |
1929-09-26 |
| Patent N° |
1818743 |
| Brevettato |
1931-08-11 |
| Priorità |
1929-09-26 |
| Brand | |
| Title |
Adjustable feed for fountain pens |
| Description |
Alimentatore regolabile |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore con flusso regolabile, mai prodotto.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:45, 5 August 2012 |  | 1,159 × 1,704, 4 pages (214 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Kenneth S. Parker |Assignee=The Parker Pen Company |Country=US |ApplicationNum=395268 |ApplicationDate=1929-09-26 |PatentNum=1818743 |PatentDate=1931-08-11 |PriorityDate=1929-09-26 |Titolo=Adjustable feed for fountain pens |Marca... |
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关于“Patent-US-1818743.pdf”的事实
| Application date | 1929年9月26日 (四) + |
| Application number | 395268 + |
| Assigned to | The Parker Pen Company + |
| Invented by | Kenneth S. Parker + |
| Patent date | 1931年8月11日 (二) + |
| Patent description | Alimentatore regolabile + |
| Patent number | 1818743 + |
| Patent title | Adjustable feed for fountain pens + |
| Patented by | The Parker Pen Company + |
| Patented in | US + |
| Priority date | 1929年9月26日 (四) + |
| Used for feature | Alimentatore + |
