Nome: | Hi-Grade Wireless Instrument Co.; Asheville, North Carolina (USA) |
Abbreviazione: | higrade |
Prodotti: | Modelli |
Riassunto: |
The Hi-Grade Wireless Instrument Company was located at the Citizen Building at 16 Haywood Street, Asheville, North Carolina. The company was located in Room 24 of the Citizen Building. In 1924 the company was listed in the RADIO TRADE DIRECTORY published by McGraw-Hill Company, Inc. Trade Name: "Hi-Grade Radiophone" |
Storia: |
Questo produttore è stato proposto da Alan Larsen.
Ulteriori particolari per questo produttore inviate dai soci:
Conformità dei dati | Ulteriori informazioni |