Date | 1956-09 |
Industry | Electronics |
Material Type | |
Collection | Post-war Industries |
Source | Commerce and Industry Department,"Product of the Month", Hong Kong: Commerce and Industry Department (September 1956), 1956 Edition, p.7. |
Repository | Public Records Office of Hong Kong |
Note to Copyright | Permission for use is given by Public Records Office of Hong Kong |
Accession No. | TB-1956-17 |