80 - The Wheilon CalculometrePhilip Weiss Auctions
Wheilon Manufacturing Company, Boston, USA, no. 141". Glass covered paper in wood frame. Only a small number of these were produced and very ...
Bidding Has ConcludedEstimate : 1,000.00 - 1,200.00
Sold to floor .. for (1,200.00 + 216.00BP) = 1,416.00
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82 - Egusier Enema PumpPhilip Weiss Auctions
in white enamel with blue stripes. Excellent working order.
Bidding Has ConcludedEstimate : 200.00 - 300.00
Sold to floor .. for (70.00 + 12.60BP) = 82.60
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85 - Dr. Culbertson's PrisoptometerPhilip Weiss Auctions
C. 1890 Dr. Culbertson's prisoptometer was described in its day as" a very ingenious instrument to detect anomalous refraction" . ...
Bidding Has ConcludedEstimate : 300.00 - 400.00
Sold to floor .. for (150.00 + 27.00BP) = 177.00
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86 - Palmer Computing ScalePhilip Weiss Auctions
Copyright entered 1843. "Palmer's Computing Scale. This is a revolving table, for solving mathematical problems", by a simple mechan...
Bidding Has ConcludedEstimate : 250.00 - 300.00
Sold to floor .. for (250.00 + 45.00BP) = 295.00
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87 - Der Kleiner RechnerPhilip Weiss Auctions
(THE Little ACCOUNTANT). An early 20th century German child's calculating device with wonderful polychrome graphics.Soennecken's Verlag B...
Bidding Has ConcludedEstimate : 200.00 - 300.00
Sold to Edison .. for (525.00 + 94.50BP) = 619.50
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88 - Rapid Computer Adding MachinePhilip Weiss Auctions
in original case Patented 1893, Made by Rapid Computer Adding Machine Company, Benton Harbor, Michigan.
Bidding Has ConcludedEstimate : 300.00 - 400.00
Sold to floor .. for (180.00 + 32.40BP) = 212.40
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89 - ComptatorPhilip Weiss Auctions
in original case. A later European-made version of the Rapid (see lot 23)
Bidding Has ConcludedEstimate : 300.00 - 400.00
Sold to floor .. for (130.00 + 23.40BP) = 153.40
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