File:Patent-US-1482568.pdf
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Dettagli
Inventor |
John H. Kritikson |
---|---|
Assignee |
Kritikson Bros. Inc. |
Country |
US |
Application N° |
484828 |
Application Date |
1921-06-27 |
Patent N° |
1482568 |
Brevettato |
1924-02-05 |
Priorità |
1921-06-27 |
Brand | |
Title |
Fountain Pen |
Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento a rotazione del fondello (simile a quello brevettato da Armando Simoni e presente nelle The King) usato nelle penne della Security Pen Corporation. Stessa invenzione di nº CA-255206.
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current | 17:33, 1 January 2021 | 1,159 × 1,704, 3 pages (195 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=John H. Kritikson |Assignee=Kritikson Bros. Inc. |Country=US |ApplicationNum=484828 |ApplicationDate=1921-06-27 |PatentNum=1482568 |PatentDate=1924-02-05 |PriorityDate=1921-06-27 |Titolo=Fountain Pen |Marca=Security Pen Corporat... |
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