invention

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Across
  1. 3. Thomas Angrove invented a container and package for liquids.
  2. 7. An electronic device created by Professor Graeme Clark for people who hard to hear.
  3. 8. Dr David Warren invented a device to record voices and instrument data during flight.
  4. 9. Lester Ormsby produced a reel to rescue swimmers from the sea.
  5. 10. Francis William Thring invented a wood device to mark synchronising sound and picture in filmmaking.
Down
  1. 1. A medical device is used to scan the pregnant women.
  2. 2. Lance Hill invented a rotating device for clothes placed in the backyard.
  3. 4. Jack Grant invented an evacuation object for lifesaving, which inside the aircraft door.
  4. 5. Lars & Jans Rasmussen created software for people to look for a destination.
  5. 6. James Harrison produced a household appliance for food storage longer.