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Inventions

English 12 Public

Inventions old and new

Study Slideshow

#History #Inventors

Radio

1896

15

Television

1927

15

Telephone

1876

15

Microwave oven

1945

15

Calculator

1642-1644

15

Smartphone

1992

15

Miscroscope

1590-s

15

Laser

1960

15

Camera

1816

15

Typewriter

1867

15

Electric car

1870-s

15

Compass

About 2000 years ago

15