Barograph by D Neil Belfast . It seems to be complete and is in working condition. The arm that holds the ink has been bent in the past so that it rests against the register paper. This doesn’t effect effect the working of it .(see photos)
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From the"Honiton Clock Clinic". for use with slow evaporation ink.
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Works perfectly. The ink pen can be refilled but it lasts for at least a year before you need to refill it. I just use printer ink.
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INK blue in a 17mm Dia. Diam is 17mm. + also a wet ink. Fully tested for wet ink pens. From the "Honiton Clock Clinic".
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The charts are produced from special no blot paper & are compatible with the slow drying barograph ink OR our Felt nibs. From the "Honiton Clock Clinic".
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Diam is 17mm. in a Glass Bottle. Fully tested for wet ink pens.
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An antique oak cased barograph with Bevelled Glass. This is in beautiful antique condition with no visible signs of damage. All parts are present, have a box of blank graphs, freely winds, and runs as it should. Antique and vintage/used items may exhibit signs of wear, which add to their unique character.
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This beautiful traditional barograph is a rare find from the early 19th century, made in the United Kingdom with a brass construction. It comes in a luxurious Rosewood case, adding a touch of elegance to any collection of scientific instruments. The barograph features a draw for spare charts, making it both functional and aesthetically pleasing for collectors of vintage scientific tools. Perfect for those interested in the history and craftsmanship of barometers from this period.
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