What does GTL stand for?

Gaseous Tritium Light - Device - Nuclear energy (NRCH)

Gas-to-Liquid - Vehicle power systems

Gas Transport LASER

Gas Turbine Laboratory - MIT (MCD)

Geomagnetic Tail Laboratory (MCD)

Geometrical and Technological Language (SAUS)

Geometrical Technological (SAUS)

Geometrical Technological Language (SAUS)

Geometric and Technical Language - British Olivetti Ltd. - Software package (NCC)

Georgia Tech Language - Computer science (CSR)

Glass Technology Laboratories (SAUO)

Glass Training Ltd. (AIE)

Global Title Translation

Gold Transistor Logic (SAUS)

Government Test Laboratory (MSA)

Great Lakes Nickel Ltd. - Toronto Stock Exchange symbol

Guillet Boat Co., Inc., Bronx, NY - Manufacturer code for watercraft hull identification number (USCG)

Gunning Transceiver Logic (AEBE)

Gun/Target Line - Navy (NVT)