GENERAL RADIO CO. GR (trademark)
Company Profile
Status:Inactive
Registration:Apr 3, 1924
State ID:71194917
Reg. number:0192285
Status:900 - Expired
Status date:Jan 10, 1986
Illustration:Drawing or design which also includes word(s)/ letter(s)/number(s)
Goods & Services:Standards of resistance, inductance, and capitance for measuring purposes, decade bridges, slide-wire bridges, capacity bridges and meters, hot-wire meters, wave meters, audibility meters, special measuring instruments for making measurements at audio and radio frequencies, electrical compensators for submarine detection and depth sound ranging, and d'arsonval meters
Owner:General Radio Company