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The first [[safety]] fountain pen was built in [[1905]], it adopted a device similar to that adopted by [[Kaweco]] with a bump on the bottom of the cap that allowed to facilitate the rotation (and the consequent return of the mechanism), by setting the cap on the back of the pen in a corresponding incision. There were shown over 30 different models of those new pens in a catalog of [[1905]].

The first [[safety]] fountain pen was built in [[1905]], it adopted a device similar to that adopted by [[Kaweco]] with a bump on the bottom of the cap that allowed to facilitate the rotation (and the consequent return of the mechanism), by setting the cap on the back of the pen in a corresponding incision. There were shown over 30 different models of those new pens in a catalog of [[1905]].

In [[1913]] the range of fountain pens was extended. Smooth body models were identified with numbers 8, 10, 12, 14 and 16, the carved ones with numbers 810, 812, 814, 816 up to 820, and with prices between 10 and 25 marks. Models were also made with gold plated or gold bands, identified by the application of a Z after the number of the pen. Models were also made ​​of precious metals, the gold ones were identified by adding number 11 before the normal model number, while the number 10 was used for the silver ones.  

In 1913 the range of fountain pens was extended. Smooth body models were identified with numbers 8, 10, 12, 14 and 16, the carved ones with numbers 810, 812, 814, 816 up to 820, and with prices between 10 and 25 marks. Models were also made with gold plated or gold bands, identified by the application of a Z after the number of the pen. Models were also made ​​of precious metals, the gold ones were identified by adding number 11 before the normal model number, while the number 10 was used for the silver ones.

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