Modifiche

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.

Starting from [[1955]] were introduced two more streamlined models: the most prestigious, which were intended to compete with the [[Montblanc]] [[Montblanc 14x|146]] and [[Montblanc 14x|149]], were [[Osmia 44x|446]] and [[Osmia 44x|448]], with three ring and the logo engraved on the cap, bicolored gold nib and a straight clip. To these followed the mid-range models [[Osmia 88x|882]], [[Osmia 88x|883]] and [[Osmia 88x|884]], in black or green stripes, a band on the cap and a beak clip.  

Starting from 1955 were introduced two more streamlined models: the most prestigious, which were intended to compete with the [[Montblanc]] [[Montblanc 14x|146]] and [[Montblanc 14x|149]], were 446 and 448, with three ring and the logo engraved on the cap, bicolored gold nib and a straight clip. To these followed the mid-range models [[Osmia 88x|882]], [[Osmia 88x|883]] and [[Osmia 88x|884]], in black or green stripes, a band on the cap and a beak clip.

In the early '60s the [[Osmia]] trademark was no longer used;  a number of hooded nib plastic models were introduced, they were thinner than previous one and marked ''A. W. Faber-Castell'',  with a transparent section for ink level view. The luxury line was called [[Faber-Castell 66|66]], with body in black, red, blue or green plastic, rolled gold cap and gold nib, the mid range models were called [[Faber-Castell Progress]] and produced in three versions: the 77S in plastic with a steel nib, the 55S with silver cap, plastic body and steel nib, the 55G with gold nib. It was also produced a student model called 54VT, because the ''Vest Tank'', with a secondary reservoir usable through a valve.  

In the early '60s the [[Osmia]] trademark was no longer used;  a number of hooded nib plastic models were introduced, they were thinner than previous one and marked ''A. W. Faber-Castell'',  with a transparent section for ink level view. The luxury line was called [[Faber-Castell 66|66]], with body in black, red, blue or green plastic, rolled gold cap and gold nib, the mid range models were called [[Faber-Castell Progress]] and produced in three versions: the 77S in plastic with a steel nib, the 55S with silver cap, plastic body and steel nib, the 55G with gold nib. It was also produced a student model called 54VT, because the ''Vest Tank'', with a secondary reservoir usable through a valve.