File:Patent-FR-427646.pdf

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Original file(1,122 × 1,585 pixels, file size: 146 KB, MIME type: application/pdf, 3 pages)
Inventor

Harry C. Johnson, Ernest M. Wade

Assignee

Harry C. Johnson, Ernest M. Wade

Country

FR

Application N°

427646

Application Date

1910-11-22

Patent N°

427646

Brevettato

1911-08-09

Priorità

1910-03-23

Brand

Lang - Curzon - Summit

Title

Perfectionnements aux porte-plume réservoirs à remplissage automatique

Description

Caricamento a siringa

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a siringa con barra laterale. Priorità dal brevetto inglese nº GB-191007239, per il quale era già stato ottenuto un altro brevetto (nº FR-422654) cui questo è molto simile.

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current13:46, 11 March 2017Thumbnail for version as of 13:46, 11 March 20171,122 × 1,585, 3 pages (146 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Harry C. Johnson, Ernest M. Wade |Assignee=Harry C. Johnson, Ernest M. Wade |Country=FR |ApplicationNum=427646 |ApplicationDate=1910-11-22 |PatentNum=427646 |PatentDate=1911-08-09 |PriorityDate=1910-03-23 |Titolo=Perfectionnement...
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Metadata

Fatti riguardanti Patent-FR-427646.pdf
Application datenovembre 22, 1910 +
Application number427646 +
Assigned toHarry C. Johnson, Ernest M. Wade +
Invented byHarry C. Johnson + e Ernest M. Wade +
Patent dateagosto 9, 1911 +
Patent descriptionCaricamento a siringa +
Patent number427646 +
Patent titlePerfectionnements aux porte-plume réservoirs à remplissage automatique +
Patented byLang - Curzon - Summit +
Patented inFR +
Priority datemarzo 23, 1910 +
Used for featureSyringe filler +