punchSpeed

4 triples
GPTKB property

Random triples
Subject Object
gptkb:IBM_1442_Card_Read_Punch up to 91 cards per minute
gptkb:Heathkit_H10_paper_tape_reader/punch 60 characters per second
gptkb:IBM_2540_Card_Read_Punch up to 300 cards per minute
gptkb:IBM_1622_Card_Read_Punch 100 cards per minute