Bizarre Patents
A banana protective device for storing and transporting a banana carefully.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4806115 | Assembly providing an electrical connection through a pipe formed of several elements The invention relates to an assembly for providing at least one electric connection between the elements of a pipe each including an electric line, which assembly includes for each pipe element: a conductor placed inside the element, a first connector and seco... | 02/21/1989 |
| 4500155 | Plug-in electric connector for use in a liquid medium A plug-in connector for use under water comprises a socket having a bore adapted to receive a complementary plug and a chamber formed in the socket structure between a rigid tube co-axial with the socket and a surrounding elastic sleeve. The tube is perfo... | 02/19/1985 |
| 4390229 | Plug-in connector suitable for use in a fluid medium A connector comprises at least one plug for mating with a bore of a corresponding socket. A main chamber contains protecting fluid communicating with the bore, the volume of this chamber automatically varying to fill the bore with protecting fluid when th... | 06/28/1983 |
| 4033612 | Armored flexible pipe equipped with a rigid coupling The invention provides a process for securing a rigid coupling member to one end of a flexible pipe which comprises an armouring formed by a metal strip wound with a short pitch around a tubular core. According to this process this armouring is cut out along a... | 07/05/1977 |
| 3936118 | Coupling for flexible pipe provided with reinforcing armourings This coupling houses nail-shaped anchoring means having preferably a jagged profile, which are inserted between adjacent reinforcing elements of the pipe armouring. A solidifiable material binds these nail-shaped anchoring means and the reinforcing elemen... | 02/03/1976 |
