Who holds what · as the FAA records the name

Alcor, INC.

Approved to make 2 classes of equipment. FAA spelling: ALCOR, Inc..

Equipment approvals technical standard order authorisations

1990-01-01TSO-C2B · Airspeed Instruments · *, *, * · instruments and avionics

TSO-C43 · Temperature Indicators · *, *, * · 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.