File:Patent-GB-118118.pdf

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Original file(1,239 × 1,754 pixels, file size: 213 KB, MIME type: application/pdf, 4 pages)
Inventor

Felix Riesenberg

Assignee

Felix Riesenberg

Country

GB

Application N°

12895/18

Application Date

1918-08-08

Patent N°

118118

Brevettato

1919-09-08

Priorità

1916-06-27

Brand

Unbranded

Title

Improvements in Self-filling Fountain Pens

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta, detta split lever. Stessa invenzione di nº US-1249501. Esiste un legame con la Swan in quanto altri brevetti di Felix Riesenberg sono assegnati a Herbert L. Carman, che è stato vicepresidente della Swan americana e con la Waterman a cui sono assegnati altri brevetti.

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current23:24, 22 August 2013Thumbnail for version as of 23:24, 22 August 20131,239 × 1,754, 4 pages (213 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Felix Riesenberg |Assignee=Felix Riesenberg |Country=GB |ApplicationNum=12895/18 |ApplicationDate=1918-08-08 |PatentNum=118118 |PatentDate=1919-09-08 |PriorityDate=1916-06-27 |Titolo=Improvements in Self-filling Fountain Pens |M...
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Metadata

关于“Patent-GB-118118.pdf”的事实
Application date1918年8月8日 (四) +
Application number12895/18 +
Assigned toFelix Riesenberg +
Invented byFelix Riesenberg +
Patent date1919年9月8日 (一) +
Patent descriptionSistema di caricamento +
Patent number118118 +
Patent titleImprovements in Self-filling Fountain Pens +
Patented byUnbranded +
Patented inGB +
Priority date1916年6月27日 (二) +
Same invention ofFile:Patent-US-1249501.pdf +
Used for featureLever filler +Split lever +