27 янв 1940 г. - 1931 : Electric razor 1932 : Radio telescope; parking meter; folding wheelchair 1933 : Electron microscope; angle-poise lamp 1934 : Cats eyes 1935 : Electric guitar 1936 : Sun tan lotion; electric blanket 1938 :Ballpoint pen; photocopying 1939 : Helicopters; cloud seeding to trigger rain

Добавлено на ленту времени:

New timeline

ByLauryn S

24 сен 2018

1

0

373

Дата:

Изображения: