File:Patent-US-1804522.pdf

From FountainPen
Revision as of 01:40, 19 August 2013 by Piccardi (talk | contribs) (Sostituzione testo - 'Used for feature::sleeve filler' con '''Used for feature::sleeve filler''')
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Go to page


Original file(1,159 × 1,704 pixels, file size: 143 KB, MIME type: application/pdf, 3 pages)
Inventor

Frank T. Walsh

Assignee

LeBoeuf Fountain Pen Co.

Country

US

Application N°

375764

Application Date

1929-07-03

Patent N°

1804522

Brevettato

1931-05-12

Priorità

1929-07-03

Brand

LeBoeuf

Title

Fountain-pen

Description

Caricamento sleeve filler

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento sleeve filler. Riferimenti a nº US-1042804.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current12:12, 29 June 2012Thumbnail for version as of 12:12, 29 June 20121,159 × 1,704, 3 pages (143 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Frank Le Boeuf |Assignee=LeBoeuf Fountain Pen Co. |Country=US |ApplicationNum=375764 |ApplicationDate=1929-07-03 |PatentNum=1804522 |PatentDate=1931-05-12 |PriorityDate=1929-07-03 |Titolo=Fountain-pen |Marca=LeBoeuf |Descrizione=...
  • You cannot overwrite this file.

There are no pages that link to this file.

关于“Patent-US-1804522.pdf”的事实
Application date1929年7月3日 (三) +
Application number375764 +
Assigned toLeBoeuf Fountain Pen Co. +
Invented byFrank T. Walsh +
Mention patentFile:Patent-US-1042804.pdf +
Patent date1931年5月12日 (二) +
Patent descriptionCaricamento sleeve filler +
Patent number1804522 +
Patent titleFountain-pen +
Patented byLeBoeuf +
Patented inUS +
Priority date1929年7月3日 (三) +
Used for featureSleeve filler +