Across
- 2. a device that tells the time of day when there is sunlight by the apparent position of the sun in the sky
- 4. a machine with keys for producing alphanumeric characters, numerals and symbols one at a time on paper inserted round a roller
- 6. a writing tool which is made from a flight feather of a large bird and which uses ink to leave marks on a writing surface
- 9. a wireless telecommunications device that receives and displays alphanumeric or voice messages
- 10. a device which comprises two glass bulbs connected vertically by a narrow neck that is used to measure the passage of time. It
Down
- 1. a lamp with a transparent case protecting the flame or electric bulb, and typically having a handle by which it may be carried or hung
- 3. Developed in the 1830s and 1840s by Samuel Morse
- 5. an early form of gramophone using cylinders and able to record as well as reproduce sound
- 7. a chilled box or cupboard for keeping something cold, especially food
- 8. the telephonic transmission of scanned printed material, normally to a telephone number connected to a printer