Devices descending from K181586

2 later devices reach Tinnitus Sound Generator Module through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K180495	Tinnitus Sound Generator Module	GN Hearing A/S	2018	1	—
+2	K193303	Tinnitus Sound Generator Module	GN Hearing A/S	2020	0	—