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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Johnson; A. Kenneth
Address:
Boulder, CO
No. of patents:
1
Patents:




Patent Number Title Of Patent Date Issued
3947886 Flexible disc recording apparatus March 30, 1976
In electromagnetically reading or writing information on a flexible recording medium, commonly referred to as a "floppy" disc, a read/write head is permanently secured for translational movement with respect to each of a succession of discs which are brought into position beneath the


 
 
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