Description
A centrifugal device J & V Wien 1921 for displaying centrifugal forces. The rotary motion creates a centrifugal force Dimensions 45 cm high , instrument can be used lying down and standing
With div accessories including a very rare one with pulley operation can be seen on the main photo
Device will be very well packaged and registered sent
The scientific house Jugend & Volk (J & V) was founded in 1921 as ‘Deutscher Verlag für Jugend und Volk’ (DVJV) in Vienna to support Otto Glöckel’s social democratic school reform
Ask the Dealer
Dealer information
Early Science
Early Science antiques was founded in 1978 by Fred de Vree based in the Netherlands where I can also be visited by appointment. I have been active for 4 decades as an antiqair and auctioneer, the last 20 years of which are specialized in scientific antiques. I visit collectors and fairs in many European countries. looking for special items please feel free to contact me by Phone or email ,if you need any information on my listed items or something you are looking for 0031653132842 [email protected]