Lot 179
179
An electrical swith panel by Newton & Wright Ltd.; an ampere meter by Becker in a mahogany case; 3 coils (a.f.); an electrical swich and a galvanometer by F.E. Becker & Co.

Details
An electrical swith panel by Newton & Wright Ltd.; an ampere meter by Becker in a mahogany case; 3 coils (a.f.); an electrical swich and a galvanometer by F.E. Becker & Co.

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