Devices descending from K911541

2 later devices reach Pontor 4 CF through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K031264	Porta Pressover	Wieland Dental + Technik GmbH & Co. KG	2003	0	—
+1	K012827	Porta Aurium, Model 2067	Wieland Edelmetalle GmbH & Co.	2001	0	—