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)
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

Stephens

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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current22:58, 17 December 2013Thumbnail for version as of 22:58, 17 December 20131,295 × 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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Metadata

Facts about "Patent-GB-520445.pdf"
Application dateOctober 21, 1938 +
Application number30450/38 +
Assigned toHarry C. Stephens Limited +
Invented byForrest Baird +
Patent dateApril 24, 1940 +
Patent descriptionBoccetta e tappo per sversamenti +
Patent number520445 +
Patent titleImprovements in and relating to closures for containers for liquids +
Patented byStephens +
Patented inGB +
Priority dateOctober 21, 1938 +