5 January 1858
On 5 January 1858, Ezra Warner received US Patent No. 19,063 for an “Instrument for opening cans”, often cited as the first US can opener.
Tag United States
Read More5 January 1858
On 5 January 1858, Ezra Warner received US Patent No. 19,063 for an “Instrument for opening cans”, often cited as the first US can opener.