FM radio
First canned Beer
Photocopier
Ballpoint pen
Black and white tv
communication
the phone and email
Telegraph, the typewriter,kinetoscope,
The telephone and the telegraph
vj.,vbhn.khk./h
There were many inventions of the 1930's. A few are the electric razor, the television, parking meters and nylon stockings.
You can find some inventions in the Wikipedia article "List of inventions".
the stuff
It improves transportation and communication.
cheese monkey
nothing was invented in the 30's accept condoms.
communication
the phone and email
reaper,railroads,telephone,lightbulb...ect
1930
The two inventions that have revolutionized communication are the telephone and the internet.
Coca Cola and Anesthesia.