Who designed the helicopter? HELICOPTER capable of lifting a man off the ground in vertical flight was designed by E.R. Munford in 1905.
Which was the first electric hearing aid and by whom was it patented? first HEARING AID `Acousticon’ was the first HEARING AID (Electric) patented by Miller Reese Hutchinson of …
What is the historical origin of Tonga, the harvest festival? The early man greeted the rising sun everyday at dawn, as the light and warmth comforted him after the …
Who designed gym slip? The first GYM SLIP The first GYM SLIP was designed in October 1892 by Miss Margaret Tait, a student at Mme Bergman-Osterberg’s Hampstead Physical Training …
When was the first guy fawkes day celebrated? The first GUY FAWKES DAY celebration. The first GUY FAWKES DAY celebration took place two years after the Gunpowder Plot, when …
Who used guns first? The first GUNS The first GUNS were in use in China by 1128, according to recent research by the world’s leading authority on Chinese scientific …
Who initiated the training of guide dogs for the blind? The first GUIDE does for the blind. The first GUIDE does for the blind were trained in 1916 by …
Who designed the first greeting card? The first set of GREETING CARDS. The first set of GREETING CARDS for birthday and other occasions was designed by W. Harvey in …
Who was awarded the golden disc first? The first GOLDEN Disc The first GOLDEN Disc was awarded in recognition of a million sales to Glen Miller in 1941; The …
Who designed glider? The first full size man-carrying GLIDER. The first full size man-carrying GLIDER was designed by Sir George Cayley of Brompton Hall, Bormpton, Yorkshire in 1852.
