Puritan Bennett Aero Systems
Named as the FAA publishes it on its approvals.
Approved to make 2 classes of equipment. FAA spelling: Puritan Bennett Aero Systems.
Equipment approvals technical standard order authorisations
TSO-C78 · Crewmember Demand Oxygen Masks · *, *, * · emergency equipment
TSO-C64 · Oxygen Mask Assembly Continuous Flow, Passenger (For Air Carrier Aircraft) · *, *, * · emergency equipment
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.