Specification for punched cards Representation of 8-bit codes on 12-row
€269.00
Specification for paper tape data processing. Representation of codes on
€193.00
Specification for numbering of weeks
€165.00
Specification for paper tape data processing Unpunched
Specification for paper tape data processing Dimensions and location of punched holes in
€95.00
Punched cards Unpunched paper
Punched cards Dimensions and location of rectangular holes in 12-row, 80-column punched
Methods of test for determining the registration obtained on duplicating machines
