File:Patent-BE-488498.pdf

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Original file(1,239 × 1,754 pixels, file size: 215 KB, MIME type: application/pdf, 7 pages)
Inventor

Assegnatario

Assignee

The Lang Pen Company Limited

Country

BE

Application N°

488498

Application Date

1949-04-14

Patent N°

488498

Brevettato

1949-04-30

Priorità

1949-04-29

Brand

Lang - Curzon - Summit

Title

Perfectionnement aux agrafes de poche pour porte-plume à réservoir, crayon et analogues

Description

Fermaglio a molla

Riferimenti esterni

Informazioni

Brevetto per un fermaglio a molla. Priorità dal brevetto inglese. Stessa invenzione di nº GB-621354. Stessa invenzione di nº US-2557710. Stessa invenzione di nº FR-66402E. Stessa invenzione di nº DK-75743. Stessa invenzione di nº CA-484917. Stessa invenzione di nº IT-454639.

File history

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current19:52, 6 March 2016Thumbnail for version as of 19:52, 6 March 20161,239 × 1,754, 7 pages (215 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=The Lang Pen Company Limited |Country=BE |ApplicationNum=488498 |ApplicationDate=1949-04-14 |PatentNum=488498 |PatentDate=1949-04-30 |PriorityDate=1949-04-29 |Titolo=Perfectionnement aux agrafes de poche pour porte-plume à rése...
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Metadata

关于“Patent-BE-488498.pdf”的事实
Application date1949年4月14日 (四) +
Application number488498 +
Assigned toThe Lang Pen Company Limited +
Patent date1949年4月30日 (六) +
Patent descriptionFermaglio a molla +
Patent number488498 +
Patent titlePerfectionnement aux agrafes de poche pour porte-plume à réservoir, crayon et analogues +
Patented byLang - Curzon - Summit +
Patented inBE +
Priority date1949年4月29日 (五) +
Same invention ofFile:Patent-GB-621354.pdf +File:Patent-US-2557710.pdf +File:Patent-FR-66402E.pdf +File:Patent-DK-75743.pdf +File:Patent-CA-484917.pdf +File:Patent-IT-454639.pdf +
Used for featureFermaglio +