File:Patent-DE-437904.pdf

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Original file(1,295 × 1,752 pixels, file size: 224 KB, MIME type: application/pdf, 3 pages)
Inventor

Assegnatario

Assignee

Mabie, Todd & Company Limited

Country

DE

Application N°

M88446

Application Date

1925-02-18

Patent N°

437904

Brevettato

1926-12-03

Priorità

1924-05-24

Brand

Swan

Title

Fuellvorrichtung fuer Fuellfederhalter

Description

Calamaio

Riferimenti esterni

Informazioni

Brevetto per un calamaio. Priorità dal brevetto inglese, anche se la data non corrisponde per la prima applicazione, corrisponde invece per la seconda. Stessa invenzione di nº GB-238288.

File history

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Date/TimeThumbnailDimensionsUserComment
current12:57, 25 April 2013Thumbnail for version as of 12:57, 25 April 20131,295 × 1,752, 3 pages (224 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Mabie, Todd & Company Limited |Assignee=Mabie, Todd & Company Limited |Country=DE |ApplicationNum=M88446 |ApplicationDate=1925-02-18 |PatentNum=437904 |PatentDate=1926-12-03 |PriorityDate=1924-05-24 |Titolo=Fuellvorrichtung fuer...
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Metadata

关于“Patent-DE-437904.pdf”的事实
Application date1925年2月18日 (三) +
Application numberM88446 +
Assigned toMabie, Todd & Company Limited +
Patent date1926年12月3日 (五) +
Patent descriptionCalamaio +
Patent number437904 +
Patent titleFuellvorrichtung fuer Fuellfederhalter +
Patented bySwan +
Patented inDE +
Priority date1924年5月24日 (六) +
Same invention ofFile:Patent-GB-238288.pdf +