ID: 14480
Collection of Scale rules, Slide rules
£25
No offers posted.
Description
A collection of various rules etc. detailed as follows; 1 x Profit Calculator with case 1 x Triangular scale rule 1 x Triangular scale rule - by J. Halden & Co Ltd. ( I x Slide Rule & case - By Meissner KG 1 x Slide Rule & Case - Teddington Bellows 1 x Wooden Drawing tool - By Reeves 1 x Slide Rule with Case - By P.I.C. P170 1 x Slide Rule with Case - By VEB Mantissa 1 x Triangular Scale Rule & Case - By Dengel 1 x Cardboard Scales (Surveyors Set of 9 ) - By Eyre + Spottiswooode ( Publisher) London 1 x Cardboard Scales ( Draughtsmans Set of 8 ) - By Eyre + Spottiswoode ( Publisher ) London 1 x Scale Rule with case - By Blundell Harling