Devices descending from K990683

2 later devices reach Axon MP-1 Micropositioner through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K011775	Micro Targeting Drive System	FHC, Inc.	2001	1	Class I
+2	K040979	Elekta Microdrive, Model 916716	Elekta Instrument AB	2004	0	—