FR1455372A - Wind-driven light reflecting device - Google Patents

Wind-driven light reflecting device

Info

Publication number
FR1455372A
FR1455372A FR30028A FR30028A FR1455372A FR 1455372 A FR1455372 A FR 1455372A FR 30028 A FR30028 A FR 30028A FR 30028 A FR30028 A FR 30028A FR 1455372 A FR1455372 A FR 1455372A
Authority
FR
France
Prior art keywords
wind
light reflecting
reflecting device
driven light
driven
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
FR30028A
Other languages
French (fr)
Inventor
Robert H Thatcher
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 filed Critical
Priority to FR30028A priority Critical patent/FR1455372A/en
Application granted granted Critical
Publication of FR1455372A publication Critical patent/FR1455372A/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
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR30028A 1965-09-01 1965-09-01 Wind-driven light reflecting device Expired FR1455372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30028A FR1455372A (en) 1965-09-01 1965-09-01 Wind-driven light reflecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30028A FR1455372A (en) 1965-09-01 1965-09-01 Wind-driven light reflecting device

Publications (1)

Publication Number Publication Date
FR1455372A true FR1455372A (en) 1966-04-01

Family

ID=8587562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30028A Expired FR1455372A (en) 1965-09-01 1965-09-01 Wind-driven light reflecting device

Country Status (1)

Country Link
FR (1) FR1455372A (en)

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