CA1011945A - Wind spilling driver direction sign for highways - Google Patents

Wind spilling driver direction sign for highways

Info

Publication number
CA1011945A
CA1011945A CA162,198A CA162198A CA1011945A CA 1011945 A CA1011945 A CA 1011945A CA 162198 A CA162198 A CA 162198A CA 1011945 A CA1011945 A CA 1011945A
Authority
CA
Canada
Prior art keywords
highways
spilling
wind
direction sign
driver direction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA162,198A
Inventor
Samuel B. Dunne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1011945A publication Critical patent/CA1011945A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16—Letters, numerals, or other symbols adapted for permanent fixing to a support
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/002—Signs, name or number plates, letters, numerals, or symbols; Panels or boards weather-proof panels or boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)
CA162,198A 1972-01-27 1973-01-26 Wind spilling driver direction sign for highways Expired CA1011945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22121072A 1972-01-27 1972-01-27

Publications (1)

Publication Number Publication Date
CA1011945A true CA1011945A (en) 1977-06-14

Family

ID=22826840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,198A Expired CA1011945A (en) 1972-01-27 1973-01-26 Wind spilling driver direction sign for highways

Country Status (2)

Country Link
US (1) US3768187A (en)
CA (1) CA1011945A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29462E (en) * 1972-11-02 1977-11-01 Luminous outdoor sign board resistant to inclement weather
US3837105A (en) * 1973-02-09 1974-09-24 R Tchakgarian Luminous outdoor sign board resistant to inclement weather
US4440104A (en) * 1981-03-11 1984-04-03 Dominion Auto Accessories Limited Emergency warning device
US4403565A (en) * 1981-03-11 1983-09-13 Dominion Auto Accessories Limited Emergency triangular road safety device
US5375354A (en) * 1992-09-21 1994-12-27 Rutledge; Edward A. Aerodynamic over-dimensional sign
IT1279363B1 (en) * 1995-02-21 1997-12-09 Maurizio Vincenzi SIGNAGE PANEL, PARTICULARLY FOR ROAD USE
US20150143729A1 (en) * 2013-11-27 2015-05-28 Graphic Resource Group Overhead banner stand fixture
NL1040863B1 (en) * 2014-06-23 2016-06-08 Jacoba Maria Kales Jolanda Method and systems for airborne visualization.
US9607533B1 (en) * 2016-02-25 2017-03-28 Digital Outdoor Llc Vented LED display and method of manufacturing
US11790777B2 (en) * 2022-03-15 2023-10-17 International Business Machines Corporation Intelligent predictive sign boards for road safety

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315077A (en) * 1919-09-02 barclay
US1009477A (en) * 1909-08-23 1911-11-21 Frank Conly Dislay apparatus.
US2075764A (en) * 1936-07-06 1937-03-30 Crystal Electric Sign Company Illuminated display apparatus
US2624143A (en) * 1949-03-19 1953-01-06 Kail Simon Display device with interchangeable characters
US2633652A (en) * 1950-06-07 1953-04-07 Wagner Sign Service Inc Changeable display sign
DE1459852A1 (en) * 1963-09-09 1969-01-23 Heinz Schwartz Traffic sign made of slats

Also Published As

Publication number Publication date
US3768187A (en) 1973-10-30

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