FR44630E - Multiple light signaling device - Google Patents

Multiple light signaling device

Info

Publication number
FR44630E
FR44630E FR44630DA FR44630E FR 44630 E FR44630 E FR 44630E FR 44630D A FR44630D A FR 44630DA FR 44630 E FR44630 E FR 44630E
Authority
FR
France
Prior art keywords
multiple light
signaling device
light signaling
signaling
light
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
Other languages
French (fr)
Inventor
Davis Cocoteque
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
Application granted granted Critical
Publication of FR44630E publication Critical patent/FR44630E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR44630D 1932-12-09 1934-04-07 Multiple light signaling device Expired FR44630E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR749799T 1932-12-09
FR44247T 1933-12-02
FR44630T 1934-04-07

Publications (1)

Publication Number Publication Date
FR44630E true FR44630E (en) 1935-03-19

Family

ID=32073861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44630D Expired FR44630E (en) 1932-12-09 1934-04-07 Multiple light signaling device

Country Status (1)

Country Link
FR (1) FR44630E (en)

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