FR534846A - Arrangement of filament supports in the bulb of incandescent lamps - Google Patents

Arrangement of filament supports in the bulb of incandescent lamps

Info

Publication number
FR534846A
FR534846A FR534846DA FR534846A FR 534846 A FR534846 A FR 534846A FR 534846D A FR534846D A FR 534846DA FR 534846 A FR534846 A FR 534846A
Authority
FR
France
Prior art keywords
bulb
arrangement
incandescent lamps
filament supports
filament
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRUNEAU FRERES
Original Assignee
BRUNEAU FRERES
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 by BRUNEAU FRERES filed Critical BRUNEAU FRERES
Application granted granted Critical
Publication of FR534846A publication Critical patent/FR534846A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
FR534846D 1921-01-18 1921-01-18 Arrangement of filament supports in the bulb of incandescent lamps Expired FR534846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534846T 1921-01-18

Publications (1)

Publication Number Publication Date
FR534846A true FR534846A (en) 1922-04-03

Family

ID=8925782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534846D Expired FR534846A (en) 1921-01-18 1921-01-18 Arrangement of filament supports in the bulb of incandescent lamps

Country Status (1)

Country Link
FR (1) FR534846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866817C (en) * 1942-04-21 1953-05-04 Otto Wagner Shockproof electric light bulb for general lighting purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866817C (en) * 1942-04-21 1953-05-04 Otto Wagner Shockproof electric light bulb for general lighting purposes

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