displaceable or with sections movable to allow passing of water-borne traffic

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Patents Grantslast 30 patents

Information Patent Grant
Bridge
- Patent number 9,714,490
- Issue date Jul 25, 2017
- Mark G. Tansley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Construction of a floating bridge
- Patent number 8,832,891
- Issue date Sep 16, 2014
- Lund, Mohr & Glever-Enger Marin AS
- Torbjorn Bringedal
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Floating, self-propelling, self-ballasting pivotable bridge
- Patent number 8,590,085
- Issue date Nov 26, 2013
- Shaun Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
3908217
- Patent number 3,908,217
- Issue date Sep 30, 1975
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
2089756
- Patent number 2,089,756
- Issue date Aug 10, 1937
- B60 - VEHICLES IN GENERAL
Information Patent Grant
2085156
- Patent number 2,085,156
- Issue date Jun 29, 1937
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
1852338
- Patent number 1,852,338
- Issue date Apr 5, 1932
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES