File:Patent-US-1645167.pdf
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Dettagli
| Inventor |
George A. Theobald, Theodore A. Olson |
|---|---|
| Assignee |
Pollock Pen Company |
| Country |
US |
| Application N° |
629522 |
| Application Date |
1923-04-02 |
| Patent N° |
1645167 |
| Brevettato |
1927-10-11 |
| Priorità |
1923-04-02 |
| Brand | |
| Title |
Die-casting machine |
| Description |
Macchina costruzione cartucce |
Riferimenti esterni
Informazioni
Brevetto per una macchina per l'automazione della costruzione di cartucce di inchiostro.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:38, 30 August 2012 |  | 1,159 × 1,704, 8 pages (350 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=George A. Theobald, Theodore A. Olson |Assignee=Pollock Pen Company |Country=US |ApplicationNum=629522 |ApplicationDate=1923-04-02 |PatentNum=1645167 |PatentDate=1927-10-11 |PriorityDate=1923-04-02 |Titolo=Die-casting machine |Ma... |
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