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one reading 'Betjemann's Patent 5481'
The comb appears unused and as such remains in an excellent condition throughout
The camera was manufactured by George Houghton & Son and has the correct Beck Steinhill lens and Bausch & Lomb Unicum shutter
particularly to the base and spine edges
They lived there for the next ten years
Aneroid Sphygmomanometer by Down Bros Ltd, London. Circa. 1920 Interiors one reading 'Betjemann's Patent 5481'Aneroid Sphygmomanometer by Down Bros Ltd, London. Circa. 1920. This device was used to measure blood pressure by way of a cuff. This is a lovely early example of a revolutionary portable instrument which enabled an easier and more accurate measuring of blood pressure than the preceding mercurial manometer allowed. The instrument shows some signs of age to the casing but overall remains in a very good condition.
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