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History of the manufacturer  

Lehtinen & Osterlund

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Name: Lehtinen & Osterlund    (FIN)  
Abbreviation: lehtinen

Lehtinen & Österlund,

Founded: 1925
Production: 1926 - 1928
The company was founded by two engineers, Lehtinen and Osterlund. The company produced 4- and 6-tube neutrodyne receivers. Production rate about 100-200 units per month. The company ceased the operation on 1928 because of financial problems.

This manufacturer was suggested by Lasse Nirhamo.

Some models:
Country Year Name 1st Tube Notes
FIN  27 6 tube Neutrodyne   All 6 tubes European 4-pin, 4V triodes, type unknown 
FIN  27/28 Kaiku 6 A409   


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



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