Now you Know

13266. Invention
Invention : telephone, wired-line
Year : 1876
Inventor : alexander graham bell
Country : scotland/canada/us.

13267. Invention
Invention : telephone, mobile
Year : 1946
Inventor : bell laboratories
Country : us.

13268. Invention
Invention : telescope, optical
Year : 1608
Inventor : hans lippershey
Country : the netherlands.

13269. Invention
Invention : television
Year : 1923, 1927
Inventor : vladimir kosma zworykin, philo taylor farnsworth
Country : russia/us, us.

13270. Invention
Invention : thermometer
Year : 1592
Inventor : galileo
Country : italy.

13271. Invention
Invention : thermostat
Year : 1830
Inventor : andrew ure
Country : uk.

13272. Invention
Invention : threshing machine
Year : 1778
Inventor : andrew meikle
Country : scotland.

13273. Invention
Invention : tire, pneumatic
Year : 1888
Inventor : john boyd dunlop
Country : uk.

13274. Invention
Invention : tissue, disposable facial
Year : 1924
Inventor : kimberly-clark co.
Country : us.

13275. Invention
Invention : tissue, toilet
Year : 1857
Inventor : joseph gayetty
Country : us.

13276. Invention
Invention : toaster, electric
Year : 1893
Inventor : crompton co.
Country : uk.

13277. Invention
Invention : toilet, flush
Year : c. 1591
Inventor : sir john harington
Country : england.

13278. Invention
Invention : toothbrush
Year : 1498
Inventor : -
Country : china.

13279. Invention
Invention : tractor
Year : 1892
Inventor : john froehlich
Country : us.

13280. Invention
Invention : traffic lights, automatic
Year : 1923
Inventor : garrett a. morgan
Country : us.

13281. Invention
Invention : transistor
Year : 1947
Inventor : john bardeen, walter h. brattain, william b. shockley
Country : us.

13282. Invention
Invention : typewriter
Year : 1868
Inventor : christopher latham sholes
Country : us.

13283. Invention
Invention : ultrasound imaging, obstetric
Year : 1958
Inventor : ian donald
Country : uk.

13284. Invention
Invention : vaccination
Year : 1796
Inventor : edward jenner
Country : england.

13285. Invention
Invention : vacuum cleaner, electric
Year : 1901
Inventor : herbert cecil booth
Country : uk.

>


My Account / Test History

Island
Island : newfoundland
Location : north atlantic
Area : 112,300.00 sq. km.      .. More >>
Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test