Who holds what · as the FAA records the name

Harco Laboratories INC (Surrendered)

Named as the FAA publishes it on its approvals.

Approved to make 1 class of equipment. FAA spelling: HARCO Laboratories Inc (Surrendered).

Equipment approvals technical standard order authorisations

2014-12-01TSO-C16 · Airspeed Tubes (Electrically Heated) · Pitot Probe · instruments and avionics

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.