The story
From Almon Brown Strowger + exchange.
Etymology from Wiktionary, CC BY-SA 4.0.
Strowger exchange
Today it means: An obsolescent design of telephone exchange that uses Strowger switches as the call routing elements. Full definition →
Today it means: An obsolescent design of telephone exchange that uses Strowger switches as the call routing elements. Full definition →
From Almon Brown Strowger + exchange.
Etymology from Wiktionary, CC BY-SA 4.0.