File:Patent-US-559034.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,159 × 1,704 pixels, file size: 203 KB, MIME type: application/pdf, 4 pages)
Inventor

James W. Laughlin

Assignee

James W. Laughlin

Country

US

Application N°

509690

Application Date

1894-05-01

Patent N°

559034

Brevettato

1896-04-28

Priorità

1894-05-01

Brand

Laughlin

Title

Fountain pen

Description

Blocco afflusso inchiostro

Riferimenti esterni

Informazioni

Brevetto per un dispositivo interno al fusto della penna per bloccare l'afflusso dell'inchiostro al pennino per evitare perdite.

File history

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

Date/TimeThumbnailDimensionsUserComment
current17:02, 19 August 2012Thumbnail for version as of 17:02, 19 August 20121,159 × 1,704, 4 pages (203 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=James W. Laughlin |Assignee=James W. Laughlin |Country=US |ApplicationNum=509690 |ApplicationDate=1894-05-01 |PatentNum=559034 |PatentDate=1896-04-28 |PriorityDate=1894-05-01 |Titolo=Fountain pen |Marca=Laughlin |Descrizione=Mecc...
  • You cannot overwrite this file.

There are no pages that link to this file.

Fatti riguardanti Patent-US-559034.pdf
Application datemaggio 1, 1894 +
Application number509690 +
Assigned toJames W. Laughlin +
Invented byJames W. Laughlin +
Patent dateaprile 28, 1896 +
Patent descriptionBlocco afflusso inchiostro +
Patent number559034 +
Patent titleFountain pen +
Patented byLaughlin +
Patented inUS +
Priority datemaggio 1, 1894 +