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This vintage portable battery powered device was manufactured in the 50's and was designed to amplify both heart and respiration sounds using an electronic amplifier connected to a convention stethescope configulation
1960's: Stethescope: Cosby Electronic Dyno-Scope
Cross Posted:
Equipment;
1951-1960
Submitter/Author:Julian Wise Foundation / "To the Rescue" Museum
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1960's: Stethescope: Cosby Electronic Dyno-Scope
Submitter/Author:Julian Wise Foundation / "To the Rescue" Museum
Top 5 Related Articles:
1960's: Stethescope: Cosby Electronic Dyno-Scope