Across
- 4. a document giving someone the sole right to make and sell an invention/product
- 6. To purify
- 7. A firm belief in reliability
- 8. An american settlement activist
- 9. The rapid growth of city populations
- 10. To try to right something that could be a wrong
- 12. A business that a certain product can only be bought from that company and nowhere else
- 13. A scottish born inventor, who created the telephone, and the modern day AT&T
- 16. A british born cigar maker
- 17. “invention factory” at Menlo Park NJ light bulb and hundreds more inventions
- 18. To change
- 19. Wright The inventors of the airplane
- 21. To get rid of
- 22. a place where people get medical treatment, often free or for a small fee
- 23. A businessman, that operates a business or takes great risks for the business
- 24. Lines that make certain parts to a structure that makes producing the item quicker and cheaper
Down
- 1. Negotiations in wages
- 2. to increase in speed
- 3. An economic system in which private businesses compete with state
- 5. A center offering help to the urban poor
- 8. An american businessman that had an oil monopoly
- 11. building divided into many tiny apartments
- 14. A company authorized by state as a single entity
- 15. A scottish american that owned the American steel industry
- 20. The inventor of the automobile