200 - German Aircraft Propeller, c. 1930Auction Team Koeln
German Aircraft Propeller, c. 1930 Black enameled wooden laminated two blade propeller, stamped 18442/80.17, length 84 in.<Br>
Deutscher Flugz...
Bidding Has ConcludedEstimate : 500.00 - 700.00
Sold to gemelli123 for 425.42
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206 - Barometer, c. 1900Auction Team Koeln
Barometer, c. 1900 Unmarked, lacquered brass-scale, large mercury container with adjusting screw, length 41 in.<Br>
Barometer, um 1900 Unbezei...
Bidding Has ConcludedStart Price : 250.00 | Estimate : 400.00 - 600.00
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209 - 7 Physical Demonstration ValvesAuction Team Koeln
7 Physical Demonstration Valves 1) 3 x-ray tubes, 1 on wooden base, Ø up to 4 1/3 in., 1 tube with minor damages. - And: 2) 4 Crookes' tube...
Bidding Has ConcludedEstimate : 300.00 - 500.00
Sold to floor for 350.00
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