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FR414300A - Elastic support for filaments of incandescent electric lamps - Google Patents

Elastic support for filaments of incandescent electric lamps

Info

Publication number
FR414300A
FR414300A FR414300DA FR414300A FR 414300 A FR414300 A FR 414300A FR 414300D A FR414300D A FR 414300DA FR 414300 A FR414300 A FR 414300A
Authority
FR
France
Prior art keywords
filaments
elastic support
electric lamps
incandescent electric
incandescent
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.)
WOLFRAM-LAMPEN-AKTIEN-GESELLSCHAFT
Original Assignee
WOLFRAM-LAMPEN-AKTIEN-GESELLSCHAFT
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 WOLFRAM-LAMPEN-AKTIEN-GESELLSCHAFT filed Critical WOLFRAM-LAMPEN-AKTIEN-GESELLSCHAFT
Application granted granted Critical
Publication of FR414300A publication Critical patent/FR414300A/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
FR414300D 1909-03-15 1910-03-14 Elastic support for filaments of incandescent electric lamps Expired FR414300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219467T 1909-03-15

Publications (1)

Publication Number Publication Date
FR414300A true FR414300A (en) 1910-08-30

Family

ID=32604059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR414300D Expired FR414300A (en) 1909-03-15 1910-03-14 Elastic support for filaments of incandescent electric lamps

Country Status (3)

Country Link
DE (1) DE219467C (en)
FR (1) FR414300A (en)
GB (1) GB191006397A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2790328B2 (en) * 1988-09-07 1998-08-27 武田薬品工業株式会社 Chemically activated molded activated carbon and its production method and use

Also Published As

Publication number Publication date
DE219467C (en)
GB191006397A (en) 1910-09-01

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