Lamps for aircraft, aerodrome and airway lighting
Proper lighting promotes night traffic safety
Proper lighting promotes night traffic safety
Highway illumination for accident prevention
Requirements for present day car lighting
LICENSE PLATE ILLUMINATION DEVICES (REAR REGISTRATION PLATE ILLUMINATION DEVICES)
SUPPLEMENTAL HIGH MOUNTED STOP AND REAR TURN SIGNAL LAMPS
Tail Lamps (Rear Position Lamps) for Use on Motor Vehicles Less Than 2032 mm in Overall Width
Fluorescent lighting for commercial airplane interiors
International standards of airway lighting
Positive gear-drive for axle-driven units
Organisation of air routes for night flying
New Haven experiments with fabric-faced pulleys