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.)
Brause and Co
Original Assignee
Brause and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brause and CofiledCriticalBrause and Co
Application grantedgrantedCritical
Publication of FR986134ApublicationCriticalpatent/FR986134A/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
B43K5/02—Ink reservoirs
B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR986134D1949-05-121949-05-12Procédé pour la fabrication de pistons de pompes, notamment pour porte-plume à réservoir et piston en résultant
ExpiredFR986134A
(fr)