Modifiche

Most of the production of [[Faber-Castell]] fountain pens was however done with [[Osmia]] trademark. In [[1935]] were introduced several models with different filling systems. Using the [[piston filler]] were: the [[Supra Luxus]] in chiseled black celluloid, produced in the 42, 44 and 46 measures, the [[Supra]] in the black or blue or silver or gold colors, with a black cross-striped transparent section produced in the 72, 74, 76, and 78 measures, the [[Osmia Brilliant|Osmia]] similar to the [[Supra]] but only in black celluloid and in 62, 64, 66 measures, and the [[Osmia Brilliant|Osmia]], black, in 54, 55 and 56 measures.  

Most of the production of [[Faber-Castell]] fountain pens was however done with [[Osmia]] trademark. In [[1935]] were introduced several models with different filling systems. Using the [[piston filler]] were: the [[Supra Luxus]] in chiseled black celluloid, produced in the 42, 44 and 46 measures, the [[Supra]] in the black or blue or silver or gold colors, with a black cross-striped transparent section produced in the 72, 74, 76, and 78 measures, the [[Osmia Brilliant|Osmia]] similar to the [[Supra]] but only in black celluloid and in 62, 64, 66 measures, and the [[Osmia Brilliant|Osmia]], black, in 54, 55 and 56 measures.  

Using a membrane filling system were the [[Supra Progress]] in plain colors (black, green, red, gray, blue, silver and gold) and 192, 193, 194 and 196 measures, and the [[Progress]] in the 92, 93, 94 and 96 measures. Finally using the [[button filler]] the [[Brilliant]] produced in black, gold, red and green and 232, 126, 127 and 128 measures.

Using a membrane filling system were the [[Supra Progress]] in plain colors (black, green, red, gray, blue, silver and gold) and 192, 193, 194 and 196 measures, and the [[Progress]] in the 92, 93, 94 and 96 measures. Finally using the [[button filler]] the [[Brilliant]] produced in black, gold, red and green and 232, 126, 127 and 128 measures.