FR531333A - Advanced electric lamp - Google Patents

Advanced electric lamp

Info

Publication number
FR531333A
FR531333A FR531333DA FR531333A FR 531333 A FR531333 A FR 531333A FR 531333D A FR531333D A FR 531333DA FR 531333 A FR531333 A FR 531333A
Authority
FR
France
Prior art keywords
electric lamp
advanced electric
advanced
lamp
electric
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
Georges Minssart
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 FR531333A publication Critical patent/FR531333A/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • F21V21/0965—Magnetic devices for portable lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR531333D 1921-02-25 1921-02-25 Advanced electric lamp Expired FR531333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531333T 1921-02-25

Publications (1)

Publication Number Publication Date
FR531333A true FR531333A (en) 1922-01-11

Family

ID=8923866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531333D Expired FR531333A (en) 1921-02-25 1921-02-25 Advanced electric lamp

Country Status (1)

Country Link
FR (1) FR531333A (en)

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