This is an extremely rare german goniometer. Made by Leppin & Masche in Berlin, Germany, during the end of XIX century. Three independent hands for degrees.
Didactic or pedagogical instrument made for physical demonstration. As you can see on pictures, scale was made in paperboard and has some details (missing part on top), but i decided not restore it to preserve its original condition. Really beautiful and collectable piece with a wonderful looking. If you have any question, please do not hesitate to contact me. Thank you for your visit.The item "ANTIQUE XIX CENTURY BERLIN LEPPIN & MASCHE THREE HANDS GONIOMETER PHYSICS DEMO" is in sale since Saturday, August 15, 2020. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip". The seller is "rarityland" and is located in Capital Federal. This item can be shipped worldwide.