GeneralRadio
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General Radio
General Radio was purchased by IET Labs in the year 2000.
- General Radio Historical Society
- WMRA collection of photos of GR equipment.
Catalog 919 - Early catalog of Quality Radio Apparatus- Bulletin 931 catalog of Quality Apparatus. 1928
- 1181-A Frequency Deviation Monitor. 1953. 8.6MB
- 1606-A RF Bridge. Scanned by Fred Greaves Jr. 49MB.
1931-A Modulation Monitor
General Radio Experimenter
1926
- Announcing a New General Radio Service for Experimenters - GenRad Experimenter 1926
- The "B" Battery Eliminator - GenRad Experimenter July 1926
- The Design and Use of the Speaker Filter- GenRad Experimenter Aug 1926
- The Status of "A" Battery Retrofit Elimination - GenRad Experimenter Oct 1926
- An Effective Method of Measuring Amplification Nov 1926 - GenRad Experimenter Nov 1926
- An Effective Method of Measuring Amplification Nov 1926 - GenRad Experimenter Dec 1926
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Contribute Documents?
- Upload:harold/GenRad_Experimenter_ Jan_1927.pdf
- Upload:harold/GenRad_Experimenter_ Feb_1927.pdf
- Upload:harold/GenRad_Experimenter_ Mar_1927.pdf
- Upload:harold/GenRad_Experimenter_ April_1927.pdf
- Upload:harold/GenRad_Experimenter_ May_1927.pdf
- Upload:harold/GenRad_Experimenter_ June_1927.pdf
- Upload:harold/GenRad_Experimenter_ July_1927.pdf
- Upload:harold/GenRad_Experimenter_ Aug_1927.pdf
- Upload:harold/GenRad_Experimenter_ Sept_1927.pdf
- Upload:harold/GenRad_Experimenter_ Oct_1927.pdf
- Upload:harold/GenRad_Experimenter_ Nov_1927.pdf
- Upload:harold/GenRad_Experimenter_ Dec_1927.pdf
