Appert theorized that when food is heated in a container with no air in it, the food would keep.
France
He was French
the engine
1795
Nicholas Appert
Airtight food preservation.
That if food is heated in a container with no air in it, the food will keep
Nicholas Appert discovered canning. Peter Duran was the one who invented the "tin can."
nicholas appert a candy maker who became the father of canning his technique of preserving food is appertizing
Eugène Appert died in 1867.
Raymond Appert was born in 1904.
Raymond Appert died in 1973.