Referenced by|
| US4809685 | 22 Oct 1987 | 7 Mar 1989 | | Chiropractic table lever-locking mechanism | | US5022388 | 18 Aug 1989 | 11 Jun 1991 | Health Care Manufacturing, Inc. | Patient table apparatus | | US5105486 | 18 Jun 1990 | 21 Apr 1992 | Joerns Healthcare Inc. | Adjustable bed |
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