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History of the manufacturer  

Magnus Electric Co. (Magnadyne); New York City, N.Y.

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Name: Magnus Electric Co. (Magnadyne); New York City, N.Y.    (USA)  
Abbreviation: magnus
Products: Model types
Summary:

Listed in the November 1924 edition of The Radio Trade Directory under the listing for manufacturers of vacuum tube sets on page 80, the Magnus Electric Company was located at 451 Greenwich Street in New York City, New York.
Apparently the company moved in late 1924 because the address listed in the February 1925 edition of The Radio Trade Directory was 787 East 138th Street still in New York.

Trade Name: "Magnadyne"

History:
Magnus Electric Co.;


Some models:
Country Year Name 1st Tube Notes
USA  23 4   One dial (primary tuning control knob) 
USA  23 55   One dial (primary tuning control knob) 
USA  23 77   One dial (primary tuning control knob) 
USA  24 Magnadyne Receiver Type 84 Catalog No. 868 UV201A   
USA  23 Single Tube Receiving Set No. 870 UV200  One dial (primary tuning control knob) 
USA  23 Detector Unit No. 872 UV200  Listed in the 1923 Magnus Electric Catalog on page 27 the Magnus Detector Unit was one ... 
USA  23 Tuner Unit No. 873   Listed in the 1923 Magnus Electric catalog on page 27 the Magnus Tuner Unit was one of ... 
USA  23 Variable Condenser Unit No. 876   Listed in the 1923 Magnus Electric Catalog on page 29 the Magnus No. 876 Variable Conde... 
USA  25 Magnutrol 940   Three dials (primary tuning control knobs) 
USA  25 Magnutrol [old] UV201A  Three dials (primary tuning control knobs) 
USA  26 Magnutrol [new]   Three dials (primary tuning control knobs) 
USA  25 MagnutrolDeLuxe [old]   Three dials (primary tuning control knobs) 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

June 1922 Electrical Record magazine advertisement page 155tbn_usa_magnuselectric_june1922_electrical_record_page155.jpg

  

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