 181 - Slide Rule: 1894-Date 14" by Gordon
181 - Slide Rule: 1894-Date 14" by GordonPhilip Weiss Auctions
"SCALE OF POWER  & SPEED FOR PROOSED VESSELS ON  MEASURED MILE TRIALS". Signed  ink by maker: "A.M.  GORDON, 1894". Approx. ...
Bidding Has ConcludedEstimate : 300.00 - 400.00 
Sold to floor     .. for (210.00 + 37.80BP)  = 247.80
 
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 183 - PROMPT Calculator
183 - PROMPT CalculatorPhilip Weiss Auctions
COMPTEUR POUR 15 ANS COMPOSE PAR T. PHILIPPE DE  PARIS"  Cardboard in wood frame. 9.5"
Bidding Has ConcludedEstimate : 200.00 - 300.00 
Sold to floor     .. for (45.00 + 8.10BP)  = 53.10
 
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 189 - "Brical", The British Calculator
189 - "Brical", The British CalculatorPhilip Weiss Auctions
with leather case and instructions. " Patented by  H and M Dickinson [1905], the 'Brical' was  Britain's answer to the French circu...
Bidding Has ConcludedEstimate : 100.00 - 150.00 
Sold to Edison    .. for (140.00 + 25.20BP)  = 165.20
 
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 190 - Cadran Comparateur
190 - Cadran ComparateurPhilip Weiss Auctions
19th c. pharmacy calculator."Inventur Besse" Wood,  paper and metal. Cardboard in metal frame.6"
Bidding Has ConcludedEstimate : 100.00 - 150.00 
Sold to Edison    .. for (65.00 + 11.70BP)  = 76.70
 
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 191 - Haldon Calculex
191 - Haldon CalculexPhilip Weiss Auctions
in leather case with instructions. 2.25" Circular  slide rule c. 1915.  2.25"
Bidding Has ConcludedEstimate : 200.00 - 300.00 
Sold to floor     .. for (190.00 + 34.20BP)  = 224.20
 
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 192 - Haldon Calculex
192 - Haldon CalculexPhilip Weiss Auctions
in leather case with instructions. Would appear to  be earlier version of lot 126 retailed by  Dietzgen.  2.25"
Bidding Has ConcludedEstimate : 200.00 - 300.00 
Sold to floor     .. for (210.00 + 37.80BP)  = 247.80
 
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 193 - The Locke Adder
193 - The Locke AdderPhilip Weiss Auctions
PATENTED DEC. 24,1901 C.E. LOCKE MFG. CO.  KENSETT.IOWA,USA" Made of embossed metal.  Length:10 7/8".
Bidding Has ConcludedEstimate : 400.00 - 500.00 
Sold to floor     .. for (210.00 + 37.80BP)  = 247.80
 
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 194 - Boucher Circular Calculator
194 - Boucher Circular CalculatorPhilip Weiss Auctions
Rare version with metal faces. Signed "A.  Boucher". "Boucher received a French patent for  this device in 1876" The calculator ...
Bidding Has ConcludedEstimate : 400.00 - 500.00 
Sold to floor     .. for (1,100.00 + 198.00BP)  = 1,298.00
 
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