What 6. ‘’Do Not Fold, Spindle or Mutilate’’ was written on every punch card. Who invented this card?


Rate This Answer

The phrase “do not fold, bend, spindle or mutilate” was a common phrase that accompanied punch cards that warned against abuse of the material which would render it illegible to the tabulating machines. Herman Hollerith invented the card. ChaCha!

Answered -

Related Questions

View More »

Comments

Advertisement