F16L 5 - Devices for use where pipes, cables or protective tubing pass through walls or partitions

Patents for F16L 5 - Devices for use where pipes, cables or protective tubing pass through walls or partitions (6,114)
12/1976
12/14/1976	US3996959 Washer-connector service box
12/07/1976	US3995332 Fin tube seal
11/1976
11/23/1976	US3993333 Connector for flexible metallic raceway
11/09/1976	US3990661 Feed through connections
10/1976
10/19/1976	US3986963 Septic tank tee
10/19/1976	US3986734 Wall mounted retaining device
09/1976
09/21/1976	US3981153 Body plate serving to secure drain pipes in embankments
09/07/1976	US3979093 Means for mounting pipes and conduits in studs and joists
08/1976
08/24/1976	US3976825 Lead-through for electric cables and the like
06/1976
06/15/1976	US3963040 Waste disposal system
05/1976
05/25/1976	US3958300 Plastic device for clamping and holding a length of electric cord
05/11/1976	US3955836 Outlet for underfloor and concealed installations
04/1976
04/27/1976	US3953665 Bushings, grommets or like devices
02/1976
02/17/1976	US3938343 Platform structure for maritime installation