FR971837A - Lantern with double position light - Google Patents

Lantern with double position light

Info

Publication number
FR971837A
FR971837A FR971837DA FR971837A FR 971837 A FR971837 A FR 971837A FR 971837D A FR971837D A FR 971837DA FR 971837 A FR971837 A FR 971837A
Authority
FR
France
Prior art keywords
lantern
position light
double position
double
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
Roger Grenet
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 FR971837A publication Critical patent/FR971837A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR971837D 1948-09-20 1948-09-20 Lantern with double position light Expired FR971837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971837T 1948-09-20

Publications (1)

Publication Number Publication Date
FR971837A true FR971837A (en) 1951-01-22

Family

ID=9515514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971837D Expired FR971837A (en) 1948-09-20 1948-09-20 Lantern with double position light

Country Status (1)

Country Link
FR (1) FR971837A (en)

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