File:Patent-GB-185512.pdf

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Original file(1,296 × 1,754 pixels, file size: 241 KB, MIME type: application/pdf, 4 pages)
Inventor

Harold Ashley Stevens, Oscar Drewe Harris

Assignee

Harold Ashley Stevens, Oscar Drewe Harris

Country

GB

Application N°

15696/22

Application Date

1921-06-07

Patent N°

185512

Brevettato

1922-09-07

Priorità

1921-06-07

Brand

Lang - Curzon - Summit

Title

Improvements in reservoir pens and the like

Description

Limitatore per torsione

Riferimenti esterni

Informazioni

Brevetto per un meccanismo di limitazione dello sforzo di torsione sul pomello di una rientrante. Il brevetto francese è assegnato a Samuel Wade cosa che fa pensare ad una acquisizione e ad un legame con la Lang. Stessa invenzione di nº FR-552565. Stessa invenzione di nº DE-376257. Stessa invenzione di nº US-1490681.

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current19:41, 3 November 2018Thumbnail for version as of 19:41, 3 November 20181,296 × 1,754, 4 pages (241 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Harold Ashley Stevens, Oscar Drewe Harris |Assignee=Harold Ashley Stevens, Oscar Drewe Harris |Country=GB |ApplicationNum=15696/22 |ApplicationDate=1921-06-07 |PatentNum=185512 |PatentDate=1922-09-07 |PriorityDate=1921-06-07 |Tit...
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Metadata

Fatti riguardanti Patent-GB-185512.pdf
Application dategiugno 7, 1921 +
Application number15696/22 +
Assigned toHarold Ashley Stevens, Oscar Drewe Harris +
Invented byHarold Ashley Stevens + e Oscar Drewe Harris +
Patent datesettembre 7, 1922 +
Patent descriptionLimitatore per torsione +
Patent number185512 +
Patent titleImprovements in reservoir pens and the like +
Patented byLang - Curzon - Summit +
Patented inGB +
Priority dategiugno 7, 1921 +
Same invention ofFile:Patent-FR-552565.pdf +, File:Patent-US-1490681.pdf + e File:Patent-DE-376257.pdf +