Modifiche

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.

In the late '30s, because of World War II, like all other German manufacturers the company suffered major difficulties, but despite the production was reduced for the call to arms of most of the employees, it remained active. After the war, not having the facilities suffered significant damage, production was resumed at full speed from [[1946]], proposing the same models of before, but with only with a [[piston filler]] and with the explicit endorsement (in addition to the [[Osmia]] brand and logo) of ''A. W. Faber-Castell''.

In the late '30s, because of World War II, like all other German manufacturers the company suffered major difficulties, but despite the production was reduced for the call to arms of most of the employees, it remained active. After the war, not having the facilities suffered significant damage, production was resumed at full speed from 1946, proposing the same models of before, but with only with a [[piston filler]] and with the explicit endorsement (in addition to the [[Osmia]] brand and logo) of ''A. W. Faber-Castell''.

In the '50s [[Osmia]] introduced a series of new models like the [[Supra 880]], in three sizes (2, 3 and 4) in black, with a band on the cap and an ink level indicator, the [[Supra 666]] in four sizes (1, 2, 3 and 4), in black, gray and pearl and red and pearl colors, with rings ont the cap and gold and steel nibs, the [[Osmia 744]] in black plastic, designed to make carbon copies, and the [[Osmia 52]] for the student market.

In the '50s [[Osmia]] introduced a series of new models like the [[Supra 880]], in three sizes (2, 3 and 4) in black, with a band on the cap and an ink level indicator, the [[Supra 666]] in four sizes (1, 2, 3 and 4), in black, gray and pearl and red and pearl colors, with rings ont the cap and gold and steel nibs, the [[Osmia 744]] in black plastic, designed to make carbon copies, and the [[Osmia 52]] for the student market.