4403214Protective device for attachments affixed to electrically operated bedsSeptember, 1983Wolar 4325061Protective means for attachments affixed to electrically operated bedsApril, 1982Wolar 4044286Control circuit for hospital bedAugust, 1977Adams et al. ...
Owner's Operator and Maintenance Manual; IVC Bed Series; Full Electric Beds; Semi-Electric Beds; Manual Beds; Part No. 1114836 Rev C; Invacare Corporation. Invacare Home Care Beds and Bed-Related Products Manual, p. 1-2. Primary Examiner: ...