Dating parker duofold pens


The blue ones are the most hard to find today. Also the AF Duofold was made in Denmark, this time with the additional colours of
     Apple Green
     Terracotta Brown

In 1950 a new system for the date coding was introduced where the two digits only indicated the year, not the quarter hence "50" means made in 1950, this system was used in the US until 1955 and in Canada a few years longer..


Dating parker duofold pens

Dating parker duofold pens