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mRiga 27:
Riga 27: − +
Sostituzione testo - 'ebonite' con 'hard rubber'
Due to the heavy investment made [[Eversharp|Wahl Eversharp]] was late on the field of materials and began production of celluloid colored pens in 1927, lagging behind competitors (between the [[Big Four]] only [[Waterman]] was slower to adopt the new material). Initially were introduced only three colors: ''Jade Green'',''Royal Blue'' and ''Coral'' while maintaining the production of hard rubber pens.
Due to the heavy investment made [[Eversharp|Wahl Eversharp]] was late on the field of materials and began production of celluloid colored pens in 1927, lagging behind competitors (between the [[Big Four]] only [[Waterman]] was slower to adopt the new material). Initially were introduced only three colors: ''Jade Green'',''Royal Blue'' and ''Coral'' while maintaining the production of hard rubber pens.
The next year the company completely redesigned its line of products, going almost totally to celluloid, also for the Black and the ''Rosewood'' colors, and introducing the new ''Black Pearl'' color; but some of the new models still made in ebonite can be found. The big novelty however was a revolutionary mechanism that permit to use different kinf of nibs on the same pen, called ''[[Personal Point]]''. Up to 14 different nib types were available, which, thanks to a screw mechanism, could be mounted directly on the pen by the dealer.
The next year the company completely redesigned its line of products, going almost totally to celluloid, also for the Black and the ''Rosewood'' colors, and introducing the new ''Black Pearl'' color; but some of the new models still made in hard rubber can be found. The big novelty however was a revolutionary mechanism that permit to use different kinf of nibs on the same pen, called ''[[Personal Point]]''. Up to 14 different nib types were available, which, thanks to a screw mechanism, could be mounted directly on the pen by the dealer.
[[Image:GoldSeal.jpg|thumb|left|The mark of ''[[Gold Seal]]'' life-warranty.]]
[[Image:GoldSeal.jpg|thumb|left|The mark of ''[[Gold Seal]]'' life-warranty.]]