[{"n": "AC Hazlet rye", "u": "/e/canadian-inventions/ac-hazlet-rye/", "s": "A Canadian fall rye variety with superior winter hardiness and yield."}, {"n": "Alpha particle X-ray spectrometer", "u": "/e/canadian-inventions/alpha-particle-x-ray-spectrometer/", "s": "Space instrument analyzing elemental composition via alpha particles and X-rays."}, {"n": "Anti-roll bar", "u": "/e/canadian-inventions/anti-roll-bar/", "s": "First patented for automotive use by William H. Miner"}, {"n": "Bag tag", "u": "/e/canadian-inventions/bag-tag/", "s": "Bag tags route luggage and enable tracing since 1882."}, {"n": "Beartrap (hauldown device)", "u": "/e/canadian-inventions/beartrap-hauldown-device/", "s": "Canadian system for landing helicopters on small ships in rough seas."}, {"n": "Bin bag", "u": "/e/canadian-inventions/bin-bag/", "s": "Disposable plastic receptacles for solid waste, invented in 1950."}, {"n": "Bioactive paper", "u": "/e/canadian-inventions/bioactive-paper/", "s": "Paper-based sensor detecting contaminants in food and water."}, {"n": "Canadian checkers", "u": "/e/canadian-inventions/canadian-checkers/", "s": "A large variant of draughts played on a 12×12 board."}, {"n": "Canadian pipe mine", "u": "/e/canadian-inventions/canadian-pipe-mine/", "s": "A buried pipe mine that created instant anti-tank ditches."}, {"n": "Celacade", "u": "/e/canadian-inventions/celacade/", "s": "A device-based immune modulation therapy for chronic heart failure."}, {"n": "Diaphone", "u": "/e/canadian-inventions/diaphone/", "s": "A powerful noisemaker used as a foghorn and fire alarm."}, {"n": "Dual-member mixed proportional", "u": "/e/canadian-inventions/dual-member-mixed-proportional/", "s": "A mixed electoral system with two local representatives per district."}, {"n": "Dump truck", "u": "/e/canadian-inventions/dump-truck/", "s": "A vehicle for transporting and dumping materials via a hydraulic bed."}, {"n": "Eye on the Hog", "u": "/e/canadian-inventions/eye-on-the-hog/", "s": "Electronic sensor handles for detecting hog line violations in curling."}, {"n": "Finite element method", "u": "/e/canadian-inventions/finite-element-method/", "s": "Numerical method for solving differential equations via finite elements."}, {"n": "Foghorn", "u": "/e/canadian-inventions/foghorn/", "s": "Audible warning device for ships in foggy conditions."}, {"n": "Froebe helicopter", "u": "/e/canadian-inventions/froebe-helicopter/", "s": "Unverified experimental aircraft; not the first helicopter built and flown in Canada."}, {"n": "Goaltender mask", "u": "/e/canadian-inventions/goaltender-mask/", "s": "Protective headgear for goaltenders in ice hockey and other sports."}, {"n": "Hot-wire barretter", "u": "/e/canadian-inventions/hot-wire-barretter/", "s": "First demodulator of amplitude-modulated signals, using a heated platinum wire."}, {"n": "Hydraulophone", "u": "/e/canadian-inventions/hydraulophone/", "s": "A water-based musical instrument played by blocking water jets."}, {"n": "Hydroflyer", "u": "/e/canadian-inventions/hydroflyer/", "s": "Electric hydrofoil watercraft with handlebar control for stability."}, {"n": "Ice jigger", "u": "/e/canadian-inventions/ice-jigger/", "s": "Device for setting fishing nets under ice between holes."}, {"n": "ICON (microcomputer)", "u": "/e/canadian-inventions/icon-microcomputer/", "s": "Ontario's standardized educational microcomputer, networked and all-in-one."}, {"n": "IMAX", "u": "/e/canadian-inventions/imax/", "s": "Proprietary large-format cinema system with immersive, tall screens."}, {"n": "Instant mashed potatoes", "u": "/e/canadian-inventions/instant-mashed-potatoes/", "s": "Dehydrated potato flakes or granules reconstituted with hot liquid."}, {"n": "Interband cascade laser", "u": "/e/canadian-inventions/interband-cascade-laser/", "s": "Mid-infrared laser diodes using interband transitions for low-power operation."}, {"n": "JetLev", "u": "/e/canadian-inventions/jetlev/", "s": "First practical amateur-usable water-propelled jet pack."}, {"n": "Laser diode thermal desorption", "u": "/e/canadian-inventions/laser-diode-thermal-desorption/", "s": "Ionization technique using laser heat for mass spectrometry analysis."}, {"n": "Lithium metal battery", "u": "/e/canadian-inventions/lithium-metal-battery/", "s": "Non-rechargeable primary battery using metallic lithium as anode."}]