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[[Geha]] entered the fountain pen market in [[1950]], with the production of economic pens made for the student market. The '50s pens were [[piston filler]] equipped with a special ink tank that allowed to maintain an emergency reserve. Later models passed to [[cartridge filler]], while maintaining the ink reservoir through the use of two separate cartridges, as for the [[Aurora]] [[Duo-Cart]]. In the '60s were produced [[inlaid nib]] models similar to those of [[Sheaffer]].
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''Geha'' entered the fountain pen market in [[1950]], with the production of economic pens made for the student market called [[Regent]], featuring a band with the company logo. The distinguishing feature of the ''Geha'' pens was the use of a [[piston filler]] equipped with a special ink reservoir (see patents {{Cite patent|GB|666830}} and {{Cite patent|DE|958812}}) that allowed an emergency reserve to be maintained, usable by pushing a pin located under the feeder.
Versione attuale delle 11:55, 27 giu 2021
Geha entered the fountain pen market in 1950, with the production of economic pens made for the student market called Regent, featuring a band with the company logo. The distinguishing feature of the Geha pens was the use of a piston filler equipped with a special ink reservoir (see patents nº GB-666830 and nº DE-958812) that allowed an emergency reserve to be maintained, usable by pushing a pin located under the feeder.