Uncategorized
Patent
Uncategorized
273/82, 114/60.5
Patent
CA 666680
No associations
LandOfFree
Device to aid in teaching swimming does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device to aid in teaching swimming, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device to aid in teaching swimming will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-519768