Devices descending from K100749

2 later devices reach Frequencer Model V2X through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K133057	Vibralung Acoustical Percussor	Westmed, Inc.	2014	0	—
+1	K103176	Frequencer	Dymedso, Inc.	2011	1	—