Production chronology1930–1934
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗5 years
← Berna
Berna / Model record
BernaG5
Production1930–1934
Recorded originSwitzerland
ClassHeavy truck
Heavy G-series truck photographed and registered around 1930; exact introduction and withdrawal years remain approximate.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.