He invented the first patented can opener.
Ezra Warner was the inventor of the first can opener. He invented the can opener in the year 1858. Ezra was from Waterbury, Connecticut.
The sewing machine was invented in the year 1868
The first electric garage door opener was invented by C.G. Johnson in the year 1926 in India, Hartford City. Before that the electric garage door opener wasn't very popular.
He invented it in precisely 1952. So they say.
1858 is when it was invented It is correct they created the can opener in 1858 because Peter Durand created food preservation in 1810.
The can!
In 1813 by Ezra Warner
Ezra Warner in 1858
Ezra Warner in 1858
1858
C.G. Johnson was the inventor of the garage door opener. The garage door opener was invented by C.G. Johnson in 1926. It has become very common and most garages are equipped with them nowadays.