Patent:GB121066

Patent:	GB 121066
Titel:	Improvements in Slide-rules for Calculating the Weight of Rare Size Sheets of Paper from the Known Weight of Standard Size Sheets of like Thickness or Substance
Datum:	05.12.1918
Ort:	London
Land:	Großbritannien
Person:	Buchanan, William Stanhope (P)
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Link zum Patentamt: (ohne Garantie)	GB121066

Aus der Patentschrift GB121066

DATUM: 05.12.1918
TITEL: Improvements in Slide-rules for Calculating the Weight of Rare Size Sheets of Paper from the Known Weight of Standard Size Sheets of like Thickness or Substance.
PERSON: BUCHANAN WILLIAM STANHOPE GB

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