Across
- 4. papers issued to a person or company by the government to grant the right to be the ony one to make, use or sell new inventions for a period of time
- 5. declared as one's own
- 7. having or showing a strong feeling
- 8. a sudden, important advance
Down
- 1. imagined something that could or would happen in the future
- 2. influenced by charm, art or skill
- 3. things that are made or invented for a pretesticular purpose
- 6. in a way that shows great interest or excitement