Pair of Celestial and Terrestrial Globes and Planetarium, 1853

Pair of Celestial and Terrestrial Globes and Planetarium, 1853 Starting bid: € 5.600 | Estimate: € 7.000 – 9.000 Charles Dien, Paris. 1) 11 ¾-inch terrestrial globe, marked “Globe Terrestre, Rédigé d’après les découvertes les plus récentes, Ch. Dien,...

Ernemann “Imperator“ Film Projector, c. 1906

Ernemann “Imperator“ Film Projector, c. 1906 Starting bid: € 900 | Estimate: € 1.500 – 2.000 Heinrich Ernemann, Dresden. For 35mm films on 600m spools, with hand-turned Maltese cross mechanism, front aperture, projection head marked “Ernemann...

Ertel “Pädagog“ Film Projector, c. 1923

Ertel “Pädagog“ Film Projector, c. 1923 Starting bid: € 700 | Estimate: € 1.200 – 1.500 Ertel Werke, Munich. For 35mm films in 600m fire protection drums, with hand-turned Maltese cross mechanism, front aperture with centrifugal control, 135mm lens, original...

Sigriste (9 x 12 cm), 1899

Sigriste (9 x 12 cm), 1899 Starting bid: € 2.500 | Estimate: € 4.000 – 5.000 S.O.L. Paris. No. 2-75 on body and magazine, special focal plane shutter 1/40 up to 1/2500 sec, shutterworks, front and viewfinder engraved “S.O.L.”, with Doppel-Anastigmat...