Medical Equipment for Sale

Tenna Diathermy Machine, Late 1920’s

This item free to a good home. Pickup only, Philadelphia area.

For further information contact - doug@crompton.com

This unit is in reasonable condition and has been energized and

worked in the past. It is on wheels and is east to move.

TENNA Diathermy Machine – 1920’s

Close-up of front panel

Rear, showing transformer and power tubes / output tuned circuit

Close-up of output tubes and tuned circuit

Hand drawn schematic diagram