The improved road reflector caps of this invention are adapted tobe constructed of stainless sheet steel, of comparatively light weight, since the stainless steel is adapted to be strengthened by cross corrugating the sheet metal to strengthen and reinforce the same. 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.239000010935 stainless steel Substances 0.000 description 4.229910001220 stainless steel Inorganic materials 0.000 description 4. 229910000831 Steel Inorganic materials 0.000 description 6.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 TRANSLODE JOINT Co filed Critical TRANSLODE JOINT Co Priority to US136726A priority Critical patent/US2142803A/en Application granted granted Critical Publication of US2142803A publication Critical patent/US2142803A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee TRANSLODE JOINT Co 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 US136726A Inventor Robert R Robertson Current Assignee (The listed assignees may be inaccurate. Google Patents US2142803A - Road reflectorÄownload PDF Info Publication number US2142803A US2142803A US136726A US13672637A US2142803A US 2142803 A US2142803 A US 2142803A US 136726 A US136726 A US 136726A US 13672637 A US13672637 A US 13672637A US 2142803 A US2142803 A US 2142803A Authority US United States Prior art keywords reflector road concrete metal sheet Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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