Parker Pens Penography DATE CODES -DATING A PEN
- It should be noted that dating a pen by the nib can be very innacurate, as it is the most often replaced part on a pen.
- The clutch ring became a thin decorative piece with no use, as the cap was fitted with a finger clutch that grabbed onto the hood.
- It's also possible that the bits were just swapped over from another pen.
Minute lip or body cracks. The sterling silver caps were dropped in the aerometric series. The were available with either a Lustraloy cap or a Gold Filled cap with converging lines only. Visually these pens will not look right, although the caps do seem to fit. Usually about micrometer thick.
Kay parker - 51 Pics
Cap, bodyrings or lever missing or loose. Later production returned to a brass base. Much more prone to brassing. Perhaps no other fountain pen has been so unanimously acclaimed as a classic.
Parker once again applied date codes to its products starting in the later s. They can be easily distinguished from later production by several unique characteristics. Some of these pens will incorporate early production materials, such as the caps and speedline filler. To free up space, Quink production was moved out of Parker's hometown of Janesville, to a new facility located some miles northwest in Menomonie, Wisconsin.
It must be note that although a Blue Diamond cap is technically not correct on a late or pen, one does find plenty of pens with this combination. The blue diamond color is also a darker blue and smaller in size. The following codes should be used to establish an overall condition, rather than be taken literally. This is a standard for shortening the description of pens, either for personal use or when offering pens for sale. In the second quarter of this system was however changed to save production time, and a new date code, using a system of dots, was adopted.
Pocket versions are also found, with black being the most common. For this reason we install fresh diaphragms in all Vac-fillers that we sell. The very base of the cap is clear, but just above the clear space, vertical stripes running to the top. Blue Diamond clips are normally gold-filled, whereas the later arrow clips usually but not always match the cap's color. As they wore, and due to the softness of the material, they became shiny and lost the machining lines.
Dating An English Parker 51
Probably an experiment by Parker, most likely given to employees to test. Absolute perfect condition. In fact, Parker did set up a second production line to cope with postwar demand. In addition, free dating sites one frequently finds Blue Diamond clips of the era with no traces what-so-ever of blue enamel in the diamond area. Please be so kind to add fountainpennetwork.
Right Oblique has the largest surface on right sided of point. Another identification aid can be the filler unit. Three dots indicated the first quarter, and in each subsequent quarter, a dot would be ground off the die, how to deactivate so by the last quarter no dots remained.
They dent easily and can get corroded and pitted. One will run across anomalies, where pens bear date codes that seem much too late. It is completely devoid of any markings.
Nonetheless, professional overhaul is a good idea, even for pens that seem at first glance to be in good working order. Click here for contact info. Light cap or blind-cap misfit.
The first date codes, found for example on the Vacumatics, consists of two digits, the first one denoting the quarter of production, the second denoting the production year. In addition, not all pens are imprinted. Everything on this website is copyrighted by law and can not be used without written permission from the author, Tony Fischier.
No marks, spots or brassing. Please be so kind to disable ad blocking for fountainpennetwork. Untouched, unfilled pens, not currently available in stores. Sterling silver and coin silver caps were also available, but were discontinued before the introduction of the simplified arrow clip and Aerometric filler. The Aerometric filling system is shown below in an extract from an original ad, c.
Dedicated to Parker 51 Pens
There are some s Parker date codes that have both two digits and dots. They actually resemble the Parker Vacumatic clips in use at the time. Parker's Toronto factory was set up to get around the high tariff barriers between the United States and the British Empire and Commonwealth.
Parker Date Codes
New Old Stock examples can be found with correct plastic filler, and some may have been switched as the result of a repair. It seems as it Parker ran out of cap jewels first, mark prin and vill wannarot and continued production with whatever was available. This condition rarely exists. The were available with either a Lustroloy cap or a Gold Filled cap with converging lines only. All Aerometric pens were single-jeweled.
More accented scratches where the cap goes on the butt and body. The Jotters were available in all the same colors of the fountain pens, with the exception of Plum. The stamp initially had three dots and for each quarter one dot was filed down leaving none for the fourth quarter. These seem to be the result of Parker clearing out stocks of old parts, assembling them into pens years after they were originally produced.
Dating An English Parker 51 - Parker - The Fountain Pen Network
Not filled pens should be noted. Light brassing or small lip crack. No marks or spots whatsoever.
- Electroplating chemically adds a very thin layer of gold to the base material.
- Severe cracks or essential parts missing.
- Of the single jewel models, the Buckskin Beige version is by far the hardest to locate.
- Unless otherwise noted, the caps are of Lustraloy, Parker's matte-finished stainless steel.
- The British postwar economy was much weaker, with no corresponding explosion of consumer spending, with rationing on basic goods remaining in place until the early s.
Definitive documentation is still lacking, but it would appear that the dots in this context denoted the month of production within the quarter denoted by the initial digit. Remember me This is not recommended for shared computers. Visible, but not accented surface scratches or parts of dull finish. After numerous reports of cracked barrels, Parker manufactured a quantity of thicker-walled replacement barrels. Some scratches and dull finish.