1910s Antique French H.Morin Tachymetrical Surveying Slide Rule Brass w/Case 17"
EUR 750.46EUR 1,042.30
Science Instruments
Antique German Proebster 183E Propotional Divider Compass Drafting Instrument
EUR 75.05EUR 104.23
Unusual Antique Vintage Desk Hotel Buttler Bell Pearl Turbo Shell Rotating Knob
EUR 93.18EUR 129.42
Antique Medical Eye Diagnose Reflecting Mirror Ophthalmoscope 8x Magnifier w Box
EUR 103.19EUR 143.32
Antique Receiving Transformer Loose Coupler Coil Crystal Detector Radio
EUR 93.81EUR 130.29
1957 Pilot's Flight Aviator Computer Navigation Airplane Slide Rule KNP-57 E6B
EUR 61.91EUR 85.99
1910 German Faber Castell 367 DRP 206428 Slide Rule Registering Cursor Pointer
EUR 84.43EUR 117.26
1890's German Antique Brass Amsler Style Polar Planimeter Tool Fitted Box
EUR 137.58EUR 191.09
5 Vintage Carl Zeiss Microscope Eyepiece Lens MF-Projektive K 5:1 8:1 3,2:1 Lot
EUR 93.81EUR 130.29
VTG LOMO 8x Loupe Magnifier Desk Tripod Coins Stamps Maps Photography
EUR 93.18EUR 129.42
Vintage Carl Zeiss Planachromat Microscope Objective Lens 2,5 /0,07 160 w/Case
EUR 90.68EUR 125.94
1950s Vintage German A.W.Faber Castell Slide Rule System Rietz 1/87m w/Case
EUR 73.83
19c.Antique Drafting Right Angle Triangular Ruler Beveled Crystal Centimetres
EUR 186.99EUR 259.71
Vintage German Carl Zeiss P Microscope Eyepiece Lens Set
EUR 50.03EUR 69.49