Experimental box - 27 x 37 cm/high 13 cm - 10.6 x 14.5 inch/ high 5,1 inch. Box with two batteries, motor, three tubes, two light bulbs - as seen on pics.. Geissler tube rotator in fine working condition - made by Pericaud around 1890. 11,5 x 8 cm/ high 12 cm - 4.5 x 3.1/high 4,7 inch - working with 4-6 V DC. Three geissler tubes in working condition 9/10/14 cm- 3.5/3.9/5.5 inch.
Induction coil in good working condition base 11.5 x 6 cm - 4.5 x 2.4 inch - working 5 Amp, 4 V DC. Small lamp with two light bulbs - working from 4- 12 V. Very nice machine after Emil Stöhrer around 1880 in desirable size - 30 x 11.5 high 29 cm. 11.8 x 4.5 high 11.4 inch. Emil Stöhrer was a very important german inventor who drove 1842!!!!He improved several electromagnetic machines like the one for sale. The Stöhrer machine is the same area as the Clark machine but is different regarding. The way the armature is crossing the permanent magnet! This is a private sale. TRIXUM: Mobil-optimierte Auktionsvorlagen und Bilder-Hosting. The item "Early electric motor in experimental box and very rare machine after Stöhrer" is in sale since Saturday, May 23, 2020.
This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip". The seller is "tizie2008" and is located in Sévery. This item can be shipped worldwide.