-
1057.
Traffic engineering
Subjects
CommunicationsTransportation
-
1058.
Trails
Subjects
RoadsHikingRoad networks
-
1059.
Training-ships
Subjects
Ships
-
1060.
Transducers
Subjects
Electric apparatus and appliancesElectronic apparatus and appliancesElectromechanical devices
-
1061.
Transistor amplifiers
Subjects
Amplifiers (Electronics)Transistor circuitsTransistors
-
1062.
Transistor circuits
Subjects
Electronic circuitsTransistors
-
1063.
Transistors
Subjects
ElectronicsSemiconductors
-
1064.
Transmission of heat
Subjects
HeatEnergy transfer
-
1065.
Transportation buildings
Subjects
-
1066.
Transportation planning
Subjects
Transportation and state
-
1067.
Tribology
Subjects
-
1068.
Trimming machines
Subjects
-
1069.
Tripods (Camera accessories)
Genre/Form
Equipment
-
1070.
Trisodín (Trademark)
Subjects
Trademarks
-
1071.
Trouser clips
Genre/Form
Equipment
-
1072.
Trucks
Subjects
AutomobilesMaterials handlingAutomotive transportationMotor vehicles
-
1073.
Tunnels
Subjects
Underground constructionCivil engineeringHydraulic structuresTransportation buildings
-
1074.
Turbines
Subjects
Hydraulic machineryWheels
-
1075.
Turbomachines
Subjects
-
1076.
Turing Award
Subjects
Science awards
-
1077.
Two-stroke cycle engines
Subjects
Internal combustion engines
-
1078.
Underwater tunnels
Subjects
Tunnels
-
1079.
Unicycles
Subjects
Vehicles
-
1080.
Unidentified flying objects
Subjects
Aeronautics
Last updated dated: 20/09/2025