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IBM 1401
The 1401 was a small character machine with variable word length. It was intended to replace installations of punched card equipment. Originally available with 1400 to 4000 characters of memory, a later external core unit was developed for up to 16 000 characters. The cycle time was 11.5 microseconds per character.
Related
- class: The IBM 1400 Series
- class IBM 1401:
- for IBM 1401:
- FSU Library of Programs
- 1401-SE-12X
- 1401 F104X
- 1401 SE12X
- 1401 SORT 7
- 1401 COBOL
- 1401 Sort7
- 1401 AUTOCODER
- 1401 KWIC
- 1401 AUTOCODER COMPILER
- 1401 FORTRAN IV
- 1401 Merge 7
- 1401 Sort7 Backup
- 1401 IOCS
- 1401 DFTS
- 1401 AUTOCODER W/MACROS
- 1401 CLUB PROG
- 1401 AUTOCODER Mod by OK DATA
- 1401 SORT 7
- 1401-FO-052 FORTRAN IV
- 1400 FORTRAN Master
- 1401/1460 Autocoder Master with IOCS
- System Operation Reference Manual, IBM 1401 Data Processing System, IBM 1460 Data Processing System
- Tape Input/Output Instructions IBM 1401 Data Processing System IBM 1460 Data Processing System
- Special Feature Instructions, IBM 1401 Data Processing System, IBM 1460 Data Processing System
- Input/Output Control System (on Tape) Specifications and Operating Procedures IBM 1401 and 1460
- IBM 1401 Symbolic Programming Systems: SPS-1 and SPS-2 Specifications and Operating Procedures
- Autocoder for the IBM 1401
- IBM Parts Catalog 1403 Printer Models 1,2,4,5 & 6
- Customer Engineering Instruction-Reference, Standard Modular System
- IBM Field Engineering Maintenance Manual 1401 Data Processing System
- IBM Field Engineering Maintenance Manual 1403 Printers
- IBM Customer Engineering Service Index IBM 1402 Reader Punch
- IBM Customer Engineering Reference Manual 1402 Card Read-Punch
- Preface to Punch Transport Timing Procedure 544, 1402-1, 1402-2, 1622, 7550
- IBM Customer Engineering Manual of Instruction 1402 Card Read-Punch
- 1403 Printer System Diagram
- Two Tape Autocoder
- IBM CE 1401 Diagnostics
- 1410 and 1401 Diagnostic Master Tape
- 1401 FORTRAN II ASSEMBLER
- Sort 7 Source