Deyrolle was created in 1831 by. Who was soon succeeded by his son Achille. It was deeply transformed in 1739 by Samuel-Jacques Bernard, son of the banker of Louis XIV, Samuel Bernard 7. Beyond its scientific material, minerals collections, seashells, fossils, mounted animals and prehistoric tools, Deyrolle provides pedagogical charts to schools and universities in France, made to illustrate teachers lessons. Deyrolle is well known for its.
It all starts around 1871, when Emile Deyrolle. Developed everything that concerns the educational material, anatomical models in staff, biology pieces, and most of all, the creation of coloured wall charts, published under the name "Musée scolaire Deyrolle".
They are meant to teach the "Leçons de choses" ("Lessons of things") but also Botany, Zoology, Entomology, Geography, Anatomy, Civics, Physics, Chemistry, Geology, Mineralogy, Biology, Etc. This is a pre owned plane with variable inclination or inlined plane. Pedagogical & scientific instrument to teach physics. You can only find this kind of instrument in a museum.Used to show how weight works in different degrees. Signe d: ´´Les fils d Emile Deyrolle´´. Made between 1890 to 1910.
Serial number: 78030 (under car). This physical instrument has an incredible quality and it is not a toy, but an instrument to teach physics during the ending of XIX century.Made in wood & bronze. It has been completely cleaned & oiled (but not restored to preserve its antique condition). Measures: 46 centimeters (wide) X 36 millimeters (high) X 21 centimetres (depth). Instrument will be sent professionally protected in three different packages (to avoid any damage). All defects not mentioned but visible in the pictures will be considered as described. If you have any question, please do not hesitate to contact me. Thank you for your visit. The item "DEYROLLE 1890 FRENCH ANTIQUE INCLINED PLANE VARIABLE INCLINATION SCI INSTRUMENT" is in sale since Thursday, August 17, 2017. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip". The seller is "scidevices" and is located in Buenos Aires, Buenos Aires. This item can be shipped worldwide.