Modifiche

One of the valuable characteristics of this early century production is the presence of great quality [[overlay]] models. These models are distinguished by the use of a  screw cap, often made in an original manner. In the early models in fact, the thread was placed at the end of the section, and inside the inner cap, while  in following model the cap was made without inner cap, and the block was made directly through the threads itself. These pens can easily recognized for the presence of a long straight section. Finally, some models allow you to screw the cap on the bottom of the pen during the use.

One of the valuable characteristics of this early century production is the presence of great quality [[overlay]] models. These models are distinguished by the use of a  screw cap, often made in an original manner. In the early models in fact, the thread was placed at the end of the section, and inside the inner cap, while  in following model the cap was made without inner cap, and the block was made directly through the threads itself. These pens can easily recognized for the presence of a long straight section. Finally, some models allow you to screw the cap on the bottom of the pen during the use.

With the death of its founder, occurred in [[1917]], the leadership passed to his sons, but at that time company's preminence in the market was only memory. In [[1925]] [[Holland]], following all other producers, converted production to celluloid. The pens of that period were substantially similar to those produced by other minor companies, but there are some original models, made with mother of pearl inserts, named [[Jewel Pen]], using the name of the nib. The company still continued to use hard rubber mixing it with celluloid; there are pens produced with cap head and barrel end in hard rubber, where barrel and body are celluloid, or vice versa.

With the death of its founder, occurred in 1917, the leadership passed to his sons, but at that time company's preminence in the market was only memory. In 1925 [[Holland]], following all other producers, converted production to celluloid. The pens of that period were substantially similar to those produced by other minor companies, but there are some original models, made with mother of pearl inserts, named [[Jewel Pen]], using the name of the nib. The company still continued to use hard rubber mixing it with celluloid; there are pens produced with cap head and barrel end in hard rubber, where barrel and body are celluloid, or vice versa.

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