IT988829B - IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS - Google Patents

IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS

Info

Publication number
IT988829B
IT988829B IT24864/73A IT2486473A IT988829B IT 988829 B IT988829 B IT 988829B IT 24864/73 A IT24864/73 A IT 24864/73A IT 2486473 A IT2486473 A IT 2486473A IT 988829 B IT988829 B IT 988829B
Authority
IT
Italy
Prior art keywords
elements
horizontal road
irru
vident
improvement
Prior art date
Application number
IT24864/73A
Other languages
Italian (it)
Original Assignee
Eigenmann Ludwig
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eigenmann Ludwig filed Critical Eigenmann Ludwig
Priority to IT24864/73A priority Critical patent/IT988829B/en
Priority to GB1050574A priority patent/GB1459273A/en
Priority to FR7408799A priority patent/FR2221583B3/fr
Priority to US05/450,225 priority patent/US3958891A/en
Priority to DE2412482A priority patent/DE2412482A1/en
Priority to SE7407012A priority patent/SE396976B/en
Priority to CH725774A priority patent/CH578653A5/xx
Priority to BE144875A priority patent/BE815684A/en
Priority to CA201,143A priority patent/CA1006486A/en
Priority to JP49059822A priority patent/JPS5021539A/ja
Priority to NL7407319A priority patent/NL7407319A/xx
Priority to AU69625/74A priority patent/AU6962574A/en
Application granted granted Critical
Publication of IT988829B publication Critical patent/IT988829B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings
IT24864/73A 1973-03-12 1973-05-30 IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS IT988829B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT24864/73A IT988829B (en) 1973-05-30 1973-05-30 IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS
GB1050574A GB1459273A (en) 1973-03-12 1974-03-08 Anti-skid and retroreflective components for road surface markings
US05/450,225 US3958891A (en) 1973-03-12 1974-03-11 Aggregate elements for improving anti-skid and visibility properties of traffic regulating markings on roadway pavements
FR7408799A FR2221583B3 (en) 1973-03-12 1974-03-11
DE2412482A DE2412482A1 (en) 1973-03-12 1974-03-12 Roughened, photoreflective element for floor marking on roads
SE7407012A SE396976B (en) 1973-05-30 1974-05-28 MARKING ON A ROAD COVER
CH725774A CH578653A5 (en) 1973-05-30 1974-05-28
BE144875A BE815684A (en) 1973-05-30 1974-05-29 ROUGH AND PHOTO-REFLECTIVE ELEMENT FOR RIBBON MATERIAL USED FOR ROAD SIGNAGE
CA201,143A CA1006486A (en) 1973-05-30 1974-05-29 Anti-skid and retroflective aggregates for road surface marking signs
JP49059822A JPS5021539A (en) 1973-05-30 1974-05-29
NL7407319A NL7407319A (en) 1973-05-30 1974-05-30
AU69625/74A AU6962574A (en) 1973-05-30 1974-05-30 Road surface marking signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24864/73A IT988829B (en) 1973-05-30 1973-05-30 IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS

Publications (1)

Publication Number Publication Date
IT988829B true IT988829B (en) 1975-04-30

Family

ID=11214966

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24864/73A IT988829B (en) 1973-03-12 1973-05-30 IMPROVEMENT TO THE IRRU VIDENT ELEMENTS FOR MATERIALS FOR HORIZONTAL ROAD SIGNALS AND HORIZONTAL ROAD SIGNS WITH SUCH ELEMENTS

Country Status (8)

Country Link
JP (1) JPS5021539A (en)
AU (1) AU6962574A (en)
BE (1) BE815684A (en)
CA (1) CA1006486A (en)
CH (1) CH578653A5 (en)
IT (1) IT988829B (en)
NL (1) NL7407319A (en)
SE (1) SE396976B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228941A (en) * 1975-08-28 1977-03-04 Sumitomo Chem Co Ltd Herbicide and process for its preparation
JPS5251028A (en) * 1975-10-22 1977-04-23 Nippon Tokushu Noyaku Seizo Kk Herbicide
US20090291292A1 (en) * 2008-05-22 2009-11-26 3M Innovative Properties Company Optically active elements including multiple bead layers
WO2017044425A1 (en) 2015-09-11 2017-03-16 3M Innovative Properties Company Durable retroreflective elements with an ionic copolymer core
EP3347319B1 (en) 2015-09-11 2020-10-28 3M Innovative Properties Company Durable retroreflective elements with a blend of beads

Also Published As

Publication number Publication date
NL7407319A (en) 1974-12-03
SE396976B (en) 1977-10-10
JPS5021539A (en) 1975-03-07
CH578653A5 (en) 1976-08-13
SE7407012L (en) 1974-12-02
AU6962574A (en) 1975-12-04
BE815684A (en) 1974-09-16
CA1006486A (en) 1977-03-08

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