What year was the first patent for a liquid-fueled rocket design granted?

What year did the first patent for a liquid-fueled rocket design be signed?
1912
1913
1914
on July 14, 1914, Robert Goddard, father of the space age, was granted the first patent for a liquid-fueled rocket design.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s