Who introduced gift coupons to promote sales? The first Gift COUPONS. The first Gift COUPONS were introduced by Benjamin Talbert Babbit of New York in 1865 in order to …
Who discovered Nature’s secret of genetic individuality? The first GENETIC FINGERPRINTING. The first GENETIC FINGERPRINTING was discovered by Dr. Alec. J. Jeffreys of the department of genetics, University of …
Who designed gas stove? The first GAS STOVE. The first GAS STOVE commercially practicable was designed by James Sharp, Asst. Manager, Northampton Gas Co. and installed in the kitchen …
Who developed the technique of freezing food? The first Individually packaged FROZEN FOOD. The first Individually packaged FROZEN FOOD product to go on sale was haddock, retailed in 1 …
What is known about the invention and origin of the first fountain pen? The first FOUNTAIN PEN The first FOUNTAIN PEN was reported from Paris by two Dutch travellers, …
Who developed fluorescent lamps? The first FLUORESCENT LIGHTING The first FLUORESCENT LIGHTING (Hot-cathode) was developed by General Electric Co., at Nela Park, Ohio in 1935. The tube, 2 ft …
Who invented and developed floppy disks? The first FLOPPY DISKS The first FLOPPY DISKS were developed in 1950 by Dr. Yoshiro Nakamats of the Imperial University, Tokyo, a prolific …
Which was the first flag flown at half mast and why? The first FLAG FLOW AT HALF MAST. The first FLAG FLOW AT HALF MAST was on board the …
When was fire insurance started? FIRE INSURANCE FIRE INSURANCE originated in Hamburg as a municipal enterprise on 3 December, 1591. No premiums were required on the policy, but signatories …
How did fire brigade originate? The first FIRE BRIGADE in Britain The first FIRE BRIGADE in Britain was established by Nicholas Barbon to protect housed insured by his …
