File:Patent-GB-520445.pdf
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Original file (1,295 × 1,752 pixels, file size: 397 KB, MIME type: application/pdf, 5 pages)
Dettagli
| Inventor |
Forrest Baird |
|---|---|
| Assignee |
Harry C. Stephens Limited |
| Country |
GB |
| Application N° |
30450/38 |
| Application Date |
1938-10-21 |
| Patent N° |
520445 |
| Brevettato |
1940-04-24 |
| Priorità |
1938-10-21 |
| Brand | |
| Title |
Improvements in and relating to closures for containers for liquids |
| Description |
Boccetta e tappo per sversamenti |
Riferimenti esterni
Informazioni
Brevetto per una boccetta dotata di tappo capace di assicurare un flusso costante in uscita (adattabile a calamaio, anche se questo uso non viene esplicitato).
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:58, 17 December 2013 |  | 1,295 × 1,752, 5 pages (397 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Forrest Baird |Assignee=Harry C. Stephens Limited |Country=GB |ApplicationNum=30450/38 |ApplicationDate=1938-10-21 |PatentNum=228672 |PatentDate=1940-04-24 |PriorityDate=1938-10-21 |Titolo=Improvements in and relating to closures... |
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