Dating parker pens
This allowed them to use the same die to strike these codes.Like the tactic used for the quarters in the previous 10 years, this allowed Parker to use the same die to strike the codes since they needed only to carve out the 'I' as time passed during the year.The only clue I have is an engraving on the cap: I/IO, or 1/10, I'm not sure how to read it. I took a brief look at parker51.com, but couldn't find anything to help me. I took some photos, but my tablet's camera is horrible and the pictures were all blurry.One thing I noticed is that, at the end of the barrel there is a white dot.Waterman Pens offer a wide and luxurious selection of Fine Writing pens ranging from beginner to enthusiast models.Most Waterman Pens are made in France, with a few made in the United Kingdom.I live in Brazil, so I guessed there was a possibility that the one I have was made in Argentina with the machinery Parker abandoned, as stated on Mr. The clip is the short arrow with no jewel or incsribing of any kind. Do the production dates match for the filler and the cap? That's a really great source for information about production changes and dates. I believe this pen in particular is still original.But there is nothing on the barrel to identify its date. There are no production dates anywhere I looked - not on the barrel and not on the filler, only the 1/10 (or I/IO) on the cap.
Essentially they would simply carve out the segments of the letter E as time progressed through the year.It does not seem to be something factory made, but instead it looks like there was a hole there and it was plugged with some kind of plastic.Does it make any sense or is it evidence that the barrel was replaced?It sounds like you might have a basic lustraloy cap, so as you figured out the clip style will be the main indicator of date. After the early 1950s there are no date codes on 51 barrels. Even so, you won't be likely able to date it to a year, just to a period in the production.But, above all, the main issue with any 51 for me is, how does it write? As an example, I bought a 51 new in 1970 in the US Air Force Exchange when I was in the Air Force. It has a 14K nib, a Lustraloy nib and a gray cap jewel. My pen is nearly identical to one my father was given in the late 1950s when he left the Post Office.
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These appeared on the later models that were produced at the Parker plant in Meru, France and, remarkably, even in Janesville, WI ( see August 31, 2001 and December 22, 2001 updates below.