Production chronology1902–1904
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗3 years
← Ache / Lassougade
Ache / Lassougade / Model record
Ache / Lassougade6 HP Reverse Tricycle Range
Productionc. 1902–1904
Recorded originFrance
ClassOpen two-seat reverse tricycle
Built20 units
Production
20
confirmed units built
Complete documented range from Hache et Lassougade/Ache Frères. The engine sat behind the single front wheel and drove the rear axle by belt. Two or three examples are reported to survive; no reliable individual type names or engine-by-year breakdown is preserved.
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.
Research notes
Sources estimate 15–20 vehicles; twenty is the upper published bound.