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

Bose Corporation; Aviation, Military and Broadcast Group

Named as the FAA publishes it on its approvals.

Approved to make 1 class of equipment. FAA spelling: Bose Corporation; Aviation, Military and Broadcast Group.

Equipment approvals technical standard order authorisations

2018-04-04TSO-C139a · AIRCRAFT AUDIO SYSTEMS AND EQUIPMENT · Headband with Earbud, Down Cable with Microphone · other and general

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.