marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts displaceable vertically under load, e.g.
marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts marking blocks, studs or flexible vehicle-striking members E01F9/50- Road surface markings Kerbs or road edgings, specially adapted for alerting road users.E01F9/00- Arrangement of road signs or traffic signals Arrangements for enforcing caution.E01F- ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE.E01- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES.238000004519 manufacturing process Methods 0.000 description 2.125000003700 epoxy group Chemical group 0.000 description 2.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from ZA676721 external-priority Application filed by Individual filed Critical Individual Application granted granted Critical Publication of US3588222A publication Critical patent/US3588222A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links
Original Assignee Individual 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US772658A Inventor Harold A Julius Current Assignee (The listed assignees may be inaccurate.
#Pavement reflectors pdf#
Google Patents US3588222A - Road reflectorsĭownload PDF Info Publication number US3588222A US3588222A US772658A US3588222DA US3588222A US 3588222 A US3588222 A US 3588222A US 772658 A US772658 A US 772658A US 3588222D A US3588222D A US 3588222DA US 3588222 A US3588222 A US 3588222A Authority US United States Prior art keywords road reflector bridge reflectors rods Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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