2 Logarithmic Calculating Drums - May 13, 2023 | Auction Team Breker In Nrw
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2 Logarithmic Calculating Drums

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item-151529837=1
2 Logarithmic Calculating Drums
2 Logarithmic Calculating Drums
Item Details
Description
2 Logarithmic Calculating Drums
1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, length of the barrel 11 ¾ in., with wood handle, in mahogany case. - And: 2) Calculator Loga, 17 in. wide, made by Daemen, Schmidt & Co., Zurich, Switzerland, rotating on cast-metal stand. - In addition: Rack adder "Produx"

2 logarithmische Rechenwalzen
1) Rechentrommel von George Fuller, ab 1889, Hersteller: Stanley, England. Walzenlänge 30 cm, mit Holzgriff, in Mahagonikasten. - Und: 2) Rechentrommel Loga, Walzenbreite 43 cm. Hersteller: Daemen, Schmidt & Co., Zürich, drehbar auf Gußmetall-sockel. - Dabei: Zahnstangen-Addierer "Produx"

Start Price: EUR 280

Condition
(2-3/2)
Buyer's Premium
  • 23.8%

2 Logarithmic Calculating Drums

Estimate €700 - €1,000
See Sold Price
Starting Price €280
9 bidders are watching this item.

Shipping & Pickup Options
Item located in Koeln, NRW, de
Offers In-House Shipping
Local Pickup Available

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