| Patents for E01F 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps (11,392) |
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| 04/13/1993 | US5201599 Stabilized barrel-like traffic control element |
| 04/07/1993 | CN1070708A Coiled material for reflecting reticle of road |
| 04/06/1993 | US5200262 Launderable retroreflective applique with improved retention of retroreflective elements |
| 04/06/1993 | US5199814 Impact recovery delineation system |
| 04/06/1993 | US5199813 Weights for road markers |
| 04/06/1993 | US5199375 Folding warning marker |
| 04/06/1993 | CA1315756C Lighting unit comprising flat prism gratings |
| 04/06/1993 | CA1315587C Marker strip surface for roadways and the like |
| 04/06/1993 | CA1315586C Skid-resistant pavement markings |
| 04/01/1993 | WO1993006323A1 Improved barrier structure |
| 03/31/1993 | EP0534509A2 Signal light |
| 03/31/1993 | CA2074636A1 Method and apparatus for dispensing and retrieving highway warning markers |
| 03/30/1993 | US5197819 Mounting base for highway markers |
| 03/30/1993 | US5197248 Prefabricated column assembly |
| 03/23/1993 | US5195453 Traffic cone insert |
| 03/18/1993 | WO1993005234A1 Demarcation post |
| 03/16/1993 | US5194113 Process for making conformable thermoplastic marking sheet |
| 03/10/1993 | EP0531231A1 Base with fixing means for temporary roadsign or like, with movable support |
| 03/09/1993 | US5192158 Apparatus for controlling the direction of vehicular traffic movement |
| 03/09/1993 | US5192052 Post extracting fixture |
| 03/03/1993 | EP0529046A1 Preparation of a light coloured petroleum binder |
| 03/03/1993 | EP0528843A1 Road marking studs |
| 03/02/1993 | US5190394 Adjustable glarefoil assembly |
| 03/02/1993 | CA1314083C Flashing advisory sign |
| 02/18/1993 | WO1993003286A1 Device and process for temporarily applying holding or securing means to a surface |
| 02/17/1993 | EP0308484B1 Raised depressible pavement marker |
| 02/16/1993 | US5186438 Modular rock catchment barrier |
| 02/16/1993 | US5186437 Post puller including concrete base pulling means |
| 02/16/1993 | US5186119 Modular marking system for athletic fields |
| 02/03/1993 | EP0525977A1 Fast dry waterborne traffic marking paint |
| 01/26/1993 | CA1313007C Pultruded fiber reinforced plastic marking devices |
| 01/21/1993 | WO1993001357A1 Visual signalling device for traffic lanes |
| 01/21/1993 | DE4226266A1 Electrically heated retroreflector for traffic signal, vehicle, etc. - has hollow housing with row of triple reflectors or prism surface sealing casing containing heating element for indirect heating via convection |
| 01/21/1993 | CA2113267A1 Visual signalling device for traffic lanes |
| 01/19/1993 | US5180531 Olefin blends |
| 01/13/1993 | EP0522279A1 Bollard of concrete to be placed on roads, squares of footpaths |
| 01/13/1993 | EP0522148A1 Impact recovery delineation system. |
| 01/07/1993 | EP0521012A1 Modular lighting system, in particular for airport runways and taxiways. |
| 01/07/1993 | DE4121910A1 Traffic signal to indicate exits on carriageway - has post with symbols indicating correct exit and entrance to carriageways made of plastics and fixed to post with clips |
| 12/23/1992 | EP0519871A1 Automatic gate closure means for cyclists or pedestrians |
| 12/22/1992 | US5173099 Spraying metal oxide or halide onto potash-glass to alter reflective color |
| 12/16/1992 | EP0518854A1 Concrete block for traffic areas |
| 12/16/1992 | EP0518793A1 Means for fixing signalling devices on guardrails |
| 12/16/1992 | EP0518304A1 Guard-rail with sound absorbing properties |
| 12/16/1992 | EP0518233A1 Road marking |
| 12/16/1992 | CN1067083A Preprinted retroreflective highway sign and method for making sign |
| 12/15/1992 | US5171624 Retroreflective microprismatic material and method of making same |
| 12/10/1992 | WO1992021822A1 Portable signs and like structures |
| 12/10/1992 | WO1992021821A1 Device for closing a road crossing |
| 12/10/1992 | WO1992021500A1 Shadow boundary process for the continuous radiant cure of composites |
| 12/10/1992 | DE4119010A1 Guide post for road marking with passive IR beam from ground heat - comprises heat conducting baseplate emitting radiation up hollow post to angled mirror throwing horizontal beam, collimated to sensor on vehicle with PVC window |
| 12/08/1992 | US5168827 Signaling device |
| 12/08/1992 | CA1311160C Intersection markings |
| 12/02/1992 | EP0515743A1 Process for manufacturing road warning device for divided driveway |
| 12/02/1992 | EP0515445A1 Anti-slip surfaces. |
| 11/26/1992 | WO1992020889A1 Post installation |
| 11/26/1992 | WO1992020888A1 A pole structure |
| 11/26/1992 | WO1992020866A1 Tactile edge-warning panel system |
| 11/26/1992 | CA2102694A1 Post installation |
| 11/25/1992 | EP0514466A1 Reflector, especially for display signs and road signs, and a sign manufactured thereof. |
| 11/25/1992 | CN1066511A 复合型漫反射材料及制造方法 Diffuse composite material and manufacturing method |
| 11/24/1992 | US5165818 Traffic directing sign |
| 11/19/1992 | EP0514310A1 Recipients attachable to parking inhibitor rods |
| 11/19/1992 | EP0513589A2 Optical protection device for roads |
| 11/11/1992 | EP0512668A2 Launderable retroreflective applique with colorant |
| 11/10/1992 | US5161781 Tool assembly for use in pulling fence posts |
| 11/05/1992 | DE4214041A1 Angled guard rail reflector fixed to concave middle section of rail - has one flank covered with red reflectors and other with yellow reflectors |
| 11/03/1992 | US5160202 For driveway curbing |
| 11/03/1992 | US5160111 Collapsible signalling post |
| 11/03/1992 | CA1309566C Metallic wall having coined knockouts and method of forming |
| 10/29/1992 | WO1992018328A1 Preprinted retroreflective highway sign and method for making the sign |
| 10/28/1992 | EP0505373A4 Safety roadway delineator and method of making |
| 10/27/1992 | US5158393 Industrial and roadway identification and floor surface treatment system, and diamond surface drill bit for use in installing the system |
| 10/27/1992 | US5158103 Tire anchored pole support system |
| 10/22/1992 | DE4112702A1 Road reflector stud - is made of glass and is rectangular in plan, having integral reflecting surfaces at steeper angle to base than light receiving surfaces |
| 10/21/1992 | EP0509788A1 Improvements relating to traffic warning devices and road safety systems |
| 10/21/1992 | CN1065502A Reflex pavement marking made of artificial diamond |
| 10/20/1992 | US5156486 Traffic control marker and method of making the same |
| 10/20/1992 | US5156446 Barricade light lock apparatus |
| 10/13/1992 | US5155667 Telescoping warning lamp device |
| 10/13/1992 | CA1308845C Pavement markings containing transparent non-vitreous ceramic microspheres |
| 10/07/1992 | EP0506735A1 An apparatus for the automatic placement of bank sticks. |
| 10/07/1992 | CN2118085U Engineering grade rear direction reflecting film |
| 10/06/1992 | WO1992017648A1 Road marking method - the application of rib pads |
| 10/06/1992 | US5152507 Guard rail assembly for roads |
| 10/06/1992 | US5152485 Collapsable sign support |
| 10/06/1992 | US5152092 Traffic safety device |
| 10/06/1992 | CA2107774A1 Road marking method - the appliation of rib pads |
| 10/01/1992 | WO1992016580A1 Preparation of a light coloured petroleum binder |
| 09/30/1992 | EP0505433A1 Method for illuminating traffic fairways and illumination |
| 09/30/1992 | EP0505373A1 Safety roadway delineator and method of making. |
| 09/29/1992 | CA1307971C Patterned pavement marking |
| 09/23/1992 | EP0504536A1 Concrete paving blocks |
| 09/17/1992 | WO1992015756A1 Pavement markers with silicone adhesive |
| 09/17/1992 | CA2103799A1 Pavement markers with silicone adhesive |
| 09/16/1992 | CN1064513A Pavement markers with silicone adhesive |
| 09/10/1992 | DE4106338A1 Bollard for temporary blocking of car spacers, etc. - has rigid holding section, and flexible upright post |
| 09/08/1992 | CA1307111C Yieldable sign stand |
| 09/02/1992 | EP0501166A1 Base |
| 09/02/1992 | EP0501106A1 Apparatus for installing and withdrawing road sign |