|1956-02.pdf||HEWLETT - PACKARD
TECHNICAL INFORMATION FROM THE -dp- LABORATORIES Vol. 7 No. 6
BLISHED BY THE HEWLETT-PACKARD COMPANY, 275 PAGE MILL ROAD, PALO ALTO, CALIFORNIA FEBRUARY, 1956
Three New -hp- Audio Oscillators
YEAR after year the simple, reliable -hp- ing of the frequency dials. Rotary switches use
R-C audio oscillator remains one of the bar type knobs for ease of switching.
work horses of the electronics laboratory. The /. HIGH-OUTPUT HIGH-QUALITY AUDIO
Hewlett-Packard Company has always taken TEST|