Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:architecture |
decimal
|
| gptkbp:characterSet |
gptkb:BCD
|
| gptkbp:designedFor |
business data processing
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 1400 series computers
|
| gptkbp:input |
gptkb:print
magnetic tape punched cards |
| gptkbp:introduced |
early 1960s
|
| gptkbp:length |
variable
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:marketedAs |
medium-sized businesses
|
| gptkbp:memoryType |
magnetic core memory
|
| gptkbp:notableModel |
gptkb:IBM_1401
gptkb:IBM_1410 gptkb:IBM_1440 gptkb:IBM_1460 |
| gptkbp:operatingSystem |
gptkb:Autocoder
gptkb:SPS_(Symbolic_Programming_System) |
| gptkbp:replacedBy |
gptkb:IBM_System/360
|
| gptkbp:status |
discontinued
|
| gptkbp:bfsParent |
gptkb:IBM_729_Magnetic_Tape_Unit
gptkb:IBM_729_tape_drive |
| gptkbp:bfsLayer |
6
|