Sylvania Service & Sylvania News

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  Servicing Tips and Product Bulletins
Sylvania Service was a monthly bulletin from Hygrade Sylvania located in Emporium, PA, from 1930 into the 1950's. The "Technical Section" presented here began in May of 1935.
Issues courtesy of
Bob Lutz and Steve Rosenfeld
Additional Sylvania Publications & Brochures
Germanium Crystal Diodes Tube Substitution Manual
Servicing with VTM How to Service with Oscilloscope
Crystal Diodee Service Kinks 28 Uses from Junction Transistors
Sylvania News Technical Section
1953-1954 Issues (one file)
 
1930 1931 1932 1933 1934
30s Began
in
1930		     May 1933 May 1934
 Aug 1934
 Sep-Oct
 Nov 1934
30s 1935
Issues		 1936
Issues		 1937
Issues		 1938
Issues		 1939
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40s 1940
issues		 1941
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40s 1945
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50s 1950
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50s 1955
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60s 1960
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60s 1965
issues		 1966
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70s 1970
Issues		 Additional single 70's issues.
  Sylvania Service