12971. Institution

National Laboratory / Research Institution
central mechanical engineering research institute
Place : durgapur, w.b.

12972. Institution

National Laboratory / Research Institution
central mining research station
Place : dhanbad, jharkhand.

12973. Institution

National Laboratory / Research Institution
central road research institute
Place : new delhi, delhi.

12974. Institution

National Laboratory / Research Institution
central salt and marine chemical research institute
Place : bhavnagar, gujarat.

12975. Institution

National Laboratory / Research Institution
central scientific instruments organisation
Place : chandigarh, chandigarh.

12976. Institution

National Laboratory / Research Institution
indian institute of chemical biology
Place : kolkatta, w.b.

12977. Institution

National Laboratory / Research Institution
indian institute of petroleum
Place : dehradun, uttaranchal.

12978. Institution

National Laboratory / Research Institution
industrial texicology central centre
Place : lucknow, u.p.

12979. Institution

National Laboratory / Research Institution
national aeronautical laboratory
Place : bangalore, karnataka.

12980. Institution

National Laboratory / Research Institution
national botanical research institute
Place : lucknow, u.p.

12981. Institution

National Laboratory / Research Institution
national chemical laboratory
Place : pune, maharashtra.

12982. Institution

National Laboratory / Research Institution
national environment engineering institute
Place : napery, maharashtra.

12983. Institution

National Laboratory / Research Institution
national geophysical research institute
Place : hyderabad, a.p.

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.

Fact
During the California gold rush of 1849, miners sent their laundry to Honolulu for washing and pressing. Due to the extremely high costs in California during these boom years, it was deemed more feasible to send their shirts to Hawaii for servicing.      .. More >>