12984. Invention

Invention : aerosol can
Year : 1926
Inventor : erik rotheim
Country : norway.

12985. Invention

Invention : air conditioning
Year : 1902
Inventor : willis haviland carrier
Country : us.

12986. Invention

Invention : airbag, automotive
Year : 1952
Inventor : john hetrick
Country : us.

12987. Invention

Invention : airplane, engine-powered
Year : 1903
Inventor : wilbur & orville wright
Country : us.

12988. Invention

Invention : airship
Year : 1852
Inventor : henri giffard
Country : france.

12989. Invention

Invention : alphabet
Year : c. 1700-1500 bc
Inventor : semitic-speaking peoples
Country : eastern coast of mediterranean sea.

12990. Invention

Invention : american sign language
Year : 1817
Inventor : thomas h. gallaudet
Country : us.

12991. Invention

Invention : animation, motion-picture
Year : 1906
Inventor : j. stuart blackton
Country : us.

12992. Invention

Invention : answering machine, telephone
Year : 1898
Inventor : valdemar poulsen
Country : denmark.

12993. Invention

Invention : aspartame
Year : 1965
Inventor : james schlatter
Country : us.

12994. Invention

Invention : aspirin
Year : 1897
Inventor : felix hoffmann (bayer)
Country : germany.

12995. Invention

Invention : assembly line
Year : 1913
Inventor : henry ford
Country : us.

12996. Invention

Invention : astrolabe
Year : c. 2nd century
Inventor : -
Country : -.

12997. Invention

Invention : astroturf
Year : 1965
Inventor : james m. faria, robert t. wright
Country : us.

12998. Invention

Invention : audiotape
Year : 1928
Inventor : fritz pfleumer
Country : germany.

12999. Invention

Invention : automated teller machine (atm)
Year : 1968
Inventor : don wetzel
Country : us.

13000. Invention

Invention : automobile
Year : 1889
Inventor : gottlieb daimler
Country : germany.

13001. Invention

Invention : baby food, prepared
Year : 1927
Inventor : dorothy gerber
Country : us.

13002. Invention

Invention : bag, flat-bottomed paper
Year : 1870
Inventor : margaret knight
Country : us.

13003. Invention

Invention : bakelite
Year : 1907
Inventor : leo hendrik baekeland
Country : us.

13004. Invention

Invention : ball bearing
Year : 1794
Inventor : philip vaughan
Country : england.

13005. Invention

Invention : balloon, hot-air
Year : 1783
Inventor : joseph & etienne montgolfier
Country : france.

13006. Invention

Invention : bandage, adhesive
Year : 1921
Inventor : earle dickson
Country : us.

13007. Invention

Invention : bar code
Year : 1952
Inventor : joseph woodland
Country : us.

13008. Invention

Invention : barbed wire
Year : 1874
Inventor : joseph glidden
Country : us.

13009. Invention

Invention : barometer
Year : 1643
Inventor : evangelista torricelli
Country : italy.

13010. Invention

Invention : battery, electric storage
Year : 1800
Inventor : alessandro volta
Country : italy.

13011. Invention

Invention : beer
Year : before 6000 bc
Inventor : sumerians, babylonians
Country : mesopotamia.

13012. Invention

Invention : bicycle
Year : 1818
Inventor : baron karl de drais de sauerbrun
Country : germany.

13013. Invention

Invention : bifocal lens
Year : 1784
Inventor : benjamin franklin
Country : us.

13014. Invention

Invention : bikini
Year : 1946
Inventor : louis reard
Country : france.

13015. Invention

Invention : blood bank
Year : late 1930s
Inventor : charles richard drew
Country : us.

13016. Invention

Invention : blow-dryer
Year : 1920
Inventor : racine universal motor co., hamilton beach manufacturing co.
Country : us.

13017. Invention

Invention : bomb, atomic
Year : 1945
Inventor : j. robert oppenheimer, et al.
Country : us.

13018. Invention

Invention : bomb, thermonuclear (hydrogen)
Year : 1952
Inventor : edward teller, et al.
Country : us.

13019. Invention

Invention : boomerang
Year : c. 15,000 years ago
Inventor : aboriginal peoples
Country : australia.

13020. Invention

Invention : braille system
Year : 1824
Inventor : louis braille
Country : france.

13021. Invention

Invention : brassiere (bra)
Year : 1913
Inventor : mary phelps jacob
Country : us.

13022. Invention

Invention : bread, sliced (bread-slicing machine)
Year : 1928
Inventor : otto frederick rohwedder
Country : us.

13023. Invention

Invention : button
Year : c. 700 bc
Inventor : greeks, etruscans
Country : greece, italy.

13024. Invention

Invention : buttonhole
Year : 13th century
Inventor : -
Country : europe.

13025. Invention

Invention : calculator, electronic hand-held
Year : 1967
Inventor : jack s. kilby
Country : us.

13026. Invention

Invention : calculus
Year : 1680s
Inventor : sir isaac newton and gottfried wilhelm leibniz (invented separately)
Country : england and germany (respectively).

13027. Invention

Invention : calendar, modern (gregorian)
Year : 1582
Inventor : pope gregory xiii
Country : italy.

13028. Invention

Invention : camcorder
Year : 1982
Inventor : sony corp.
Country : japan.

13029. Invention

Invention : camera, motion picture
Year : 1891
Inventor : thomas alva edison, william k.l. dickson
Country : us.

13030. Invention

Invention : camera, portable photographic
Year : 1888
Inventor : george eastman
Country : us.

13031. Invention

Invention : can, metal beverage
Year : 1933
Inventor : american can co.
Country : us.

13032. Invention

Invention : can opener
Year : 1858
Inventor : ezra j. warner
Country : us.

13033. Invention

Invention : candle
Year : c. 3000 bc
Inventor : -
Country : egypt, crete.

Book
Book : whispers of the desert
Author : fatima bhutto.      .. More >>