The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Alven S.R.L.

Named as the FAA publishes it on its approvals.

Approved to make 4 classes of equipment. FAA spelling: ALVEN s.r.l..

Equipment approvals technical standard order authorisations

1990-01-01TSO-C39B · AIRCRAFT SEATS AND BERTHS · Cushion, Double Seat · cabin, seats and restraints
1990-01-01TSO-C39A · Aircraft Seats and Berths · *, *, * · cabin, seats and restraints
TSO-C72B · Individual Flotation Devices · *, *, * · other and general
TSO-C39A · Aircraft Seats And Berths · *, *, * · cabin, seats and restraints

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.