This supply was soon exhausted, however, and before long it became clear that even the replacement barrels were crack-prone. Several functions may not work. Pocket versions are also found, with black being the most common.
- Aerometric Demis are slightly longer than Vac-filler Demis, and more slender.
- These are relatively rare, especially the Burgundy.
- They actually resemble the Parker Vacumatic clips in use at the time.
- Later production again returned to a brass base.
Parker spent the same amount in dollars to promote the pen, but in reached million dollars in sales. Also in Parker stopped imprinting the the year of making on the nib and body on European made and Canadian? Inside the cap the clutch is also longer. There were two types of filler sleeves see below one was made of aluminium, the other of chrome-plated steel. There were no double jewelled Demis produced either.
Dedicated to Parker 51 Pens
These rubber sacs inevitably rotted away in time due to the acid in the ink. There are no O-rings on the vacumatic fillers. Catholicism is the law of life, the life of the intelligence, the solution to all problems. The blue diamond color is also a darker blue and smaller in size.
The absence of the date code, the introduction of the Demi line and the aerometric filler. The sterling silver caps were dropped in the aerometric series. Sterling silver and coin silver caps were also available, but were discontinued before the introduction of the simplified arrow clip and Aerometric filler. The were available with either a Lustraloy cap or a Gold Filled cap with converging lines only.
Where Are The Date Codes On A Parker 51
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. Parker did not start marking and dating the nibs until 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. Parker used the same date coding system for all their pens until sometime in the mid-later s. After numerous reports of cracked barrels, Parker manufactured a quantity of thicker-walled replacement barrels. Parker decided to discontinue the Blue Diamond on the clips.
They jewels do dent easily and can get corroded and pitted. Actually, less than half of the pens seem to have any markings at all, and those that do, all have a datecode. Most European pens had screw or pump plungers Mont Blanc, Pelikan etc while the American pen companies preferred rubber sacs with different levers or plungers. Perhaps no other fountain pen has been so unanimously acclaimed as a classic. Some of these pens will incorporate early production materials, blind dating sex such as the caps and speedline filler.
Pen point down, with soft tissue. Thank you very much in advance! It is to this day one of the most collected fountain pens and one can still find them relatively cheap at theflea markets. The colors match purfectly so I doubt they where.
Most, but not all, had an aluminium filler with a diamond shaped imprint on the brass button, others came with the plastic filler. The new gold nib that was to fit inside the hood was tubular and rather rigid. Also the one-lined date code was situated at the end of the blind cap. Both the half demonstrator and full demonstrator are being reproduced, and also a version where both cap, barrel and section are made from clear lucite. Good Luck on your hunt, new Brian.
Nibs were available in a very wide range of point sizes. Mark There are a couple of opposing theories on that one, Mark. Probably an experiment by Parker, most likely given to employees to test. To reveal this filling mechanism one had to unscrew the entire body cover from the section ring and back.
The clutch ring is the ring between the barrel and the section. In addition, not all pens are imprinted. The sac was encapsuled inside a metal tube on which a metal pressure bar was mounted. Some of the war year clips show a silver base instead of brass, and seem to be extruded instead of struck, were you no longer see a negative image on the back of the clip. The clutch ring became a thin decorative piece with no use, hazard dating as the cap was fitted with a finger clutch that grabbed onto the hood.
Everything on this website is copyrighted by law and can not be used without written permission from the author, Tony Fischier. Please be so kind to add fountainpennetwork. So basically, look along the open edge of the barrel when the barrel is unscrewed. The small digit denotes the year of making for the barrel. Of the single jewel models, the Buckskin Beige version is by far the hardest to locate.
The Parker 51
In any event the point's date code is frequently hidden inside the section, and are. Remember me This is not recommended for shared computers. It seems as it Parker ran out of cap jewels first, and continued production with whatever was available. The ink was novel for using. Click here for contact info.
Profile The Parker 51
Red band desk pens are more common than pocket pens. They can be easily distinguished from later production by several unique characteristics. All the best, Sean Edited by S. If you use any information on this site, add a link.
- In addition, one frequently finds Blue Diamond clips of the era with no traces what-so-ever of blue enamel in the diamond area.
- Blue Diamond clips are normally gold-filled, whereas the later arrow clips usually but not always match the cap's color.
- The three bottom ones being the rarest colours.
- These sacs were also in a see through material which allowed one to see how much ink that was left in the pen.
- 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.
Production Dating - Parker 51 aerometric dating site
Please donate to help me keep this site online. Fanny, i felt she was, in the greatest adventure. Other colors are very hard to locate, and so far I have only seen a handful in gray and cedar blue. In addition, early pre-production pens from will not have a date code. For this reason we install fresh diaphragms in all Vac-fillers that we sell.
Visually these pens will not look right, although the caps do seem to fit. The new clip was very similar to the early Vacumatic clips but was longer. The Demi was made in three different types.
Note the distict features, Double aluminium jewels, metal filler with diamond imprint. New Old Stock examples can be found with correct plastic filler, interracial dating in columbia sc and some may have been switched as the result of a repair. These were however produced side by side with the standard line. Black Grey Burgundy Blue Green. The hooded nib prolonged this unavoidable thing.