EntityQ1230478· pop 13· linked from 1,237 articlesJacques TrigerSign in to saveFrench geologist (1801–1867)Connectionssurface supplied divingEntitydiving bellEntityDrägerwerkCompanydiving equipmentEntitydiving regulatorEntitydiving medicineEntitydiving weighting systemEntitydiving helmetEntityunderwater divingEntitydiving suitEntitydiving cylinderEntityprofessional divingEntitySCUBAEntitydiving chamberEntitybarotraumaEntitygas cylinderEntityfinswimmingEntitydiving buoyancy compensatorEntitydive computerEntitybreathing gasEntityCategories1801 births1867 deathsFrench geologistsOfficers of the Legion of HonourPaleontology in FrancePeople from Sarthe