Index of /science/0_Computer Science/0_Computer History/old-hardware/ncr/patents/

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2351541_Accounting_Machine_Jun44.pdf               11-Jul-2010 01:19      4M
2467704_Accounting_Machine_Apr49.pdf               11-Jul-2010 01:20      7M
2682993_Accounting_Machine_Data_Indicator_Jul54..> 11-Jul-2010 01:20      3M
2805821_Accounting_Machine_Sep57.pdf               11-Jul-2010 01:20      3M
3112394_Electronic_Computing_Machine_Nov63.pdf     11-Jul-2010 01:21     20M
3302178_Computing_Systems_Jan67.pdf                11-Jul-2010 01:21      5M
3317711_Automatic_Control_for_Accounting_Machin..> 11-Jul-2010 01:21     10M