There are a couple of types. By far the most common is the aneroid barometer. The heart of an aneroid barometer is a sealed can. As the surrounding pressure rises and falls, the can shrinks and expands.
Our company is the original factory of the orrery of this type,who has been engaged in manufacturing orreries and the planetary gears for more than ten years.Basically the orreries of this outlook all come from our company.We and several other companies(mainly produce the colored planets) nearby cooperate together to manufactur all the parts an orrery needs.
This stunningGreat Mormon Swallowtail Butterfly (Papilio memnon ) specimen from Southeast Asia has been beautifully preserved and mounted behind glass. Its deep black and blue colouring makes it a wonderful addition to any collection!
Original 30s glass chemists bottle.. with red text /white enamel labels and cross shaped stopper clear glass bottle w/cross shaped lid "urethanum" ..red /white enamel label .. great cross shape stopper [ chips on underside] .
Old glass and metal syringe/injector - marked in 1 ml graduations to 10 ml and for up to temperatures of 200 degrees. Plunger marked as 'Made in England'. 11 cm long. Glass body has a diameter of 1.8 cm.
Measures 17 cm tall 9cm at it's widest. Good luck with your bidding. Don't forget to make an offer. Ebay can sometimes get this amount wrong on their automated calculation so ask if your are concerned prior to purchase and paying.
Furuta Space Exploration Series Vol. ./B> Produced by Furuta (Japan) ./B> Furuta Choco Egg Series (Japanese) Once you make the purchase, you can pay directly by Paypal, or wait for us to send an invoice to you.
Fabulous B-B CHAMPION VETERINARY SYRINGE 10 V made by Becton, Dickinson Co Rutherford, N.J. These come in the original card board box. They are dated 1928 as there was a news paper cutting in the box dated MAY 5th 1928.
** Layby is available. Vintage Heerbrugg Wild microscope. Great Microscope. I will email you a receipt/invoice each time a payment is made (payments can be made via paypal, or for Australian buyers, direct bank deposit is also available).
Muraki, Zero Setting, Compensating Planimeter. Used for measuring areas on maps and plans before digitizers were invented. Hasn't been used much (at all) recently but still in perfect working condition.
Australia Advertising cachet reading URGENT DRUG RECALL. Postage paid commercial cover to pharmacy. I always give postal discount on multiple lots purchased (each additional item adding only 50c to total S H)
Ex deceased estate. Weights range from a top of 200 grams to extremely small. There is no makers name on the box or weights. I have tested / weighed most of the larger weights and they are within 100th to 1000th of the nominated weight.
On offer is a VINTAGE TABER'S CYCLOPEDIC MEDICAL DICTIONARY 1951, fifth edition from 1951, there is some shelf wear, bind is intact. There is a label on the inside of the front cover Barker's book store Brisbane.
This gorgeousSwallowtail Butterfly (Papilio peranthus ) specimen from Indonesia, has been beautifully preserved and mounted behind glass. Its striking black wings with bright turquoise centres makes it a must have for butterfly collectors!
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