File:Patent-US-2579342.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,159 × 1,704 pixels, file size: 227 KB, MIME type: application/pdf, 4 pages)
Inventor

Edward Stephen Sears

Assignee

Mabie, Todd & Company Limited

Country

US

Application N°

794901

Application Date

1947-12-31

Patent N°

2579342

Brevettato

1951-12-18

Priorità

1945-06-15

Brand

Swan

Title

Fountain pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento presumibile evoluzione del leverless. Priorità dal brevetto inglese. Estensione del brevetto n° US-2554641. Riferimenti a nº US-785653, nº US-1733780, nº US-1892369 e nº US-2377444, ed inoltre nº FR-745358, nº GB-109032, nº GB-416648, nº GB-595652.

File history

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

Date/TimeThumbnailDimensionsUserComment
current23:34, 17 April 2013Thumbnail for version as of 23:34, 17 April 20131,159 × 1,704, 4 pages (227 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=US |ApplicationNum=794901 |ApplicationDate=1947-12-31 |PatentNum=2579342 |PatentDate=1951-12-18 |PriorityDate=1945-06-15 |Titolo=Fountain pen |Marca=Swan |Desc...
  • You cannot overwrite this file.

There are no pages that link to this file.

Metadata

Fatti riguardanti Patent-US-2579342.pdf
Addition toFile:Patent-US-2554641.pdf +
Application datedicembre 31, 1947 +
Application number794901 +
Assigned toMabie, Todd & Company Limited +
Invented byEdward Stephen Sears +
Mention patentFile:Patent-US-785653.pdf +, File:Patent-US-1733780.pdf +, File:Patent-US-1892369.pdf +, File:Patent-US-2377444.pdf +, File:Patent-FR-745358.pdf +, File:Patent-GB-109032.pdf +, File:Patent-GB-416648.pdf + e File:Patent-GB-595652.pdf +
Patent datedicembre 18, 1951 +
Patent descriptionSistema di caricamento +
Patent number2579342 +
Patent titleFountain pen +
Patented bySwan +
Patented inUS +
Priority dategiugno 15, 1945 +