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Since 1882
H. Theophile - Since 1882 H. Theophile - Since 1882

HT4077-HT3190

A handsome design from the Interwar period, the concentric circles of the HT4077 knob are bold and graphic.

Shown here juxtaposed with the contemporary HT3190 backplate. See HT3190 for additional backplate information.

H Theophile Diagram HT4077-HT3190.jpg

KNOB BACKPLATE PROJECTION
2" diameter 1-7/8" square 2-3/16"