Index of /sites/www.bitsavers.org/pdf/burroughs/Disk/Floppy/patents/?C=N&O=D

 Name                                                Last modified      Size  
 Parent Directory                                                         -   
 4492992.pdf                                         2017-09-13 19:53  970K  
 4086640.pdf                                         2017-09-13 19:53  948K