FR1040998A - Protection device for electric lamps - Google Patents

Protection device for electric lamps

Info

Publication number
FR1040998A
FR1040998A FR1040998DA FR1040998A FR 1040998 A FR1040998 A FR 1040998A FR 1040998D A FR1040998D A FR 1040998DA FR 1040998 A FR1040998 A FR 1040998A
Authority
FR
France
Prior art keywords
protection device
electric lamps
lamps
electric
protection
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
Kemhadjian
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 FR1040998A publication Critical patent/FR1040998A/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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
FR1040998D 1951-07-28 1951-07-28 Protection device for electric lamps Expired FR1040998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1040998T 1951-07-28

Publications (1)

Publication Number Publication Date
FR1040998A true FR1040998A (en) 1953-10-20

Family

ID=9589261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040998D Expired FR1040998A (en) 1951-07-28 1951-07-28 Protection device for electric lamps

Country Status (1)

Country Link
FR (1) FR1040998A (en)

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