FR454775A - Improvement in the arrangement of filaments of electric incandescent lamps - Google Patents

Improvement in the arrangement of filaments of electric incandescent lamps

Info

Publication number
FR454775A
FR454775A FR454775A FR454775DA FR454775A FR 454775 A FR454775 A FR 454775A FR 454775 A FR454775 A FR 454775A FR 454775D A FR454775D A FR 454775DA FR 454775 A FR454775 A FR 454775A
Authority
FR
France
Prior art keywords
filaments
improvement
arrangement
incandescent lamps
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
FR454775A
Other languages
French (fr)
Inventor
Stephane Charles
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR454775A publication Critical patent/FR454775A/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
FR454775A 1912-02-27 1913-02-25 Improvement in the arrangement of filaments of electric incandescent lamps Expired FR454775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191305028X 1912-02-27

Publications (1)

Publication Number Publication Date
FR454775A true FR454775A (en) 1913-07-12

Family

ID=32513625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454775A Expired FR454775A (en) 1912-02-27 1913-02-25 Improvement in the arrangement of filaments of electric incandescent lamps

Country Status (3)

Country Link
DE (1) DE264156C (en)
FR (1) FR454775A (en)
GB (1) GB191305028A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD475281S1 (en) 2002-01-31 2003-06-03 Colgate-Palmolive Company Dispenser

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340041A (en) * 1992-11-25 1994-08-23 The Babcock & Wilcox Company Welded rotating annular passage segment for coal pulverizers with replaceable vanes and adjustable passage port area
US6409108B1 (en) 2000-12-22 2002-06-25 Sure Alloy Steel Corporation Damage-resistant deflector vane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD475281S1 (en) 2002-01-31 2003-06-03 Colgate-Palmolive Company Dispenser

Also Published As

Publication number Publication date
GB191305028A (en)
DE264156C (en)

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