File:Patent-US-1220875.pdf

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Original file(1,159 × 1,704 pixels, file size: 141 KB, MIME type: application/pdf, 3 pages)
Inventor

Morris W. Moore

Assignee

Samuel Ward Manufacturing Company

Country

US

Application N°

874534

Application Date

1914-11-28

Patent N°

1220875

Brevettato

1917-03-27

Priorità

1914-11-28

Brand

SaWaCo

Title

Fountain-pen

Description

Cappuccio di sicurezza

Riferimenti esterni

Informazioni

Brevetto per una penna con caricamento a siringa dotata di cappuccio di sicurezza che fa retrocedere il gruppo pennino, montato a molla, in una posizione di chiusura che impedisce l'afflusso di inchiostro alla punta.

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current01:13, 22 November 2013Thumbnail for version as of 01:13, 22 November 20131,159 × 1,704, 3 pages (141 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Morris W. Moore |Assignee=Samuel Ward Manufacturing Company |Country=US |ApplicationNum=874534 |ApplicationDate=1914-11-28 |PatentNum=1220875 |PatentDate=1917-03-27 |PriorityDate=1914-11-28 |Titolo=Fountain-pen |Marca=Unbranded |...
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Metadata

Fatti riguardanti Patent-US-1220875.pdf
Application datenovembre 28, 1914 +
Application number874534 +
Assigned toSamuel Ward Manufacturing Company +
Invented byMorris W. Moore +
Patent datemarzo 27, 1917 +
Patent descriptionCappuccio di sicurezza +
Patent number1220875 +
Patent titleFountain-pen +
Patented bySaWaCo +
Patented inUS +
Priority datenovembre 28, 1914 +
Used for featureSyringe filler +