the.com/can opener
Invented 48 years after the can, leaving early eaters to attack dinner with chisels.
timeline gapCans arrived in 1810, openers in 1858
early methodLabels read: cut around top with chisel
soldier hackTroops opened cans with bayonets and rocks
P-38Tiny WWII opener still beloved by survivalists
design lagRotating wheel version came in 1925