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Water Screw Block and Tackle Pulley System The Iron Claw Weapon
Magnavox Odyssey Light Gun Simon Memory Game
Difference Engine General-Purpose Computer Railroad Pilot (Cowcatcher)
Color Television Phonovision Thermal Undersock
Telephone Gramophone Metal Detector
World Wide Web Hypertext Transfer Protocol ENQUIRE
Power Loom Wool Combing Machine Cordelier
Cellulose Tape Masking Tape Transparent Adhesive Tape
Bagless Vacuum Cleaner Ballbarrow Rotork Sea Truck
Phonograph Modern Incandescent Light Bulb Kinetograph
Electric Motor Homopolar Generator Rubber Balloon
Quadricycle Model T Mass Production Assembly Line
Lightning Rod Bifocal Eyeglasses Glass Armonica
Passenger Steamboat Naval Torpedoes Practical Submarine
Proportional Compass Three-Powered Spyglass Twenty-Powered Telescope
Movable-Type Printing Press Adjustable Molds Oil-Based Ink
Tabulating Machine Punch Cards Control Panel
Revolving Windsor Armchair Pulley Dumbwaiter Polygraph Letter Copier
Aerial Screw Revolving Bridge Giant Crossbow
Wireless Telegraphy Monopole Antenna Magnetic Detector
Automatic Machine Gun Curling Iron Automatic Fire Sprinkler System
Hot-Air Balloon Self-Acting Hydraulic Ram Transparent Paper Manufacturing Process
Three-Way Traffic Signal Smoke Hood Sewing Machine Belt Fastener
Dynamite Gelignite Ballistite
Rabies Vaccine Heat Treatment Process for Liquids Chamberlain Filter
Steam Locomotive Standard-Gauge Railway Geordie Lamp
Modern Alternating Current Magnifying Transmitter Induction Motor
Electric Battery Hydrogen Lamp Electric Pistol
Steam Engine with Condenser Sun and Planet Gear Portable Letter Copying Press
Cotton Gin Interchangeable Parts Milling Machine