Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siebert & Loewen
Original Assignee
Siebert & Loewen
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Filing date
Publication date
Application filed by Siebert & LoewenfiledCriticalSiebert & Loewen
Application grantedgrantedCritical
Publication of FR18258EpublicationCriticalpatent/FR18258E/fr
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K—IMPLEMENTS FOR WRITING OR DRAWING
B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
B43K5/165—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs with detachable means, e.g. caps, co-operating with the writing element
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR18258D1911-06-211913-10-06Porte-plume à réservoir de sureté avec dispositif pour dévisser la plume
ExpiredFR18258E
(fr)