Anti-stringing device for a coin acceptor (1996)(patents.google.com)11 ポイント·投稿者 exvi·4 か月前·1 コメントpatents.google.comAnti-stringing device for a coin acceptor (1996)https://patents.google.com/patent/US5511645A/en1 コメントコメントを投稿[–]danhorner·4 か月前返信Ha! I remember experimenting with coins on strings as a kid in the early 90s.What a rush when i realized it worked.
What a rush when i realized it worked.