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History of the manufacturer  

SBM Standard Business Machines Co. Chicago;

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Name: SBM Standard Business Machines Co. Chicago;    (USA)  
Abbreviation: sbm
Products: Model types
Summary:

SBM Standard Business Machines Co. Chicago;
Production of wire recorders known.

History:

This manufacturer was suggested by Bernhard Nagel.


Some models:
Country Year Name 1st Tube Notes
USA  50 SBM Magnascriber deLuxe 6V6GT  Dictation machine (wire recorder). Connections for microphone and foot pedal.60 min./Spool... 

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