Devices descending from K973138

3 later devices reach Spirocard through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Recalls
+1	K120880	ORBIT	National Biomedical, LLC Dba Qrs Diagnostic	2012	—
+1	K072722	Meddorna Wireless PRN Spirometer 100	Meddorna, LLC	2008	—
+1	K020004	Clindatalink Version 1.0 for Spirometry	Compleware Corp.	2002	—