LIGHT WEIGHT AUDIO ACCESSORIES.
Quarterly technical rept. no. 2, 30 Sep-31 Dec 65,
ELECTRO-VOICE INC BUCHANAN MICH
Pagination or Media Count:
Work consisted of finalizing the physical configuration and proving that the weight requirements as specified have been met except for the double earphone headset which is within 11 grams of the specified weight. Author
- Radio Communications