Skip to content
BLACK BOOK
People
Manufacturing
Suppliers
Who makes this?
My Book
Find
⌘K
Sign in
Find
⌘K
Menu
Search the book
People
Manufacturing
Suppliers
Who makes this?
My Book
Dark mode
Sign in
manufacturer
Likely
State Telephone and Radiotechnical Works
Poland
SW
Request a quote
Save to book
Compare
Print dossier
BLACK BOOK
Company dossier · State Telephone and Radiotechnical Works
Group of companies in interwar Poland.
Supplier profile
Production
Yes
Products made
1
Detefon
Source timeline
Sep 28, 2026
Record created from Wikidata
Wikidata ↗