Boulitte in Paris, France between 1910 to 1925. This medical instrument is part of the history of the medicine and is complete, working & serviced.
Almost impossible to find complete. I have to wait for years to get two incomplete models to complete this piece, so all parts are originals.
It has tho clockwork movements and all mechanical functions are working perfectly. Now you have the chance to have this amazing apparatus. (worldwide via DHL - certified - with tracking code - 2 to 6 weeks to arrive).
If you have any question, do not hesitate to contact me. Thank you for your visit. The item "RARE ANTIQUE PARIS 1910 MACKENZIE 1ST INK POLYGRAPH EVER MADE HISTORICAL DEVICE" is in sale since Saturday, January 18, 2020. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip".
The seller is "liancollect" and is located in Buenos Aires, Buenos Aires. This item can be shipped worldwide.