File:Patent-GB-656673.pdf

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Original file(1,295 × 1,752 pixels, file size: 252 KB, MIME type: application/pdf, 3 pages)
Inventor

Edward Stephen Sears

Assignee

Mabie, Todd & Company Limited

Country

GB

Application N°

25194/48

Application Date

1948-09-27

Patent N°

656673

Brevettato

1951-08-29

Priorità

1948-09-27

Brand

Swan

Title

Improvements in Nib Sections for Fountain Pens

Description

Pennino intercambiabile

Riferimenti esterni

Informazioni

Brevetto per un gruppo pennino intercambiabile e relativo montaggio, con un pennino di forma semiconica.

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current17:53, 10 August 2012Thumbnail for version as of 17:53, 10 August 20121,295 × 1,752, 3 pages (252 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=25194/48 |ApplicationDate=1948-09-27 |PatentNum=656673 |PatentDate=1951-08-29 |PriorityDate=1948-09-27 |Titolo=Improvements in Nib Sections ...
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Fatti riguardanti Patent-GB-656673.pdf
Application datesettembre 27, 1948 +
Application number25194/48 +
Assigned toMabie, Todd & Company Limited +
Invented byEdward Stephen Sears +
Patent dateagosto 29, 1951 +
Patent descriptionPennino intercambiabile +
Patent number656673 +
Patent titleImprovements in Nib Sections for Fountain Pens +
Patented bySwan +
Patented inGB +
Priority datesettembre 27, 1948 +
Used for featurePennino +