FR447999A - Lamp glass - Google Patents

Lamp glass

Info

Publication number
FR447999A
FR447999A FR447999A FR447999DA FR447999A FR 447999 A FR447999 A FR 447999A FR 447999 A FR447999 A FR 447999A FR 447999D A FR447999D A FR 447999DA FR 447999 A FR447999 A FR 447999A
Authority
FR
France
Prior art keywords
lamp glass
lamp
glass
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
FR447999A
Other languages
French (fr)
Inventor
Henri-Louis-Amedee Luchaire
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 FR447999A publication Critical patent/FR447999A/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
    • F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for
    • F21V37/0004—Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel
    • F21V37/0058—Reflectors, cover glasses, chimneys; Smoke-removing devices; Preheaters
    • F21V37/0066—Chimneys
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
FR447999A 1911-11-13 1911-11-13 Lamp glass Expired FR447999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447999T 1911-11-13

Publications (1)

Publication Number Publication Date
FR447999A true FR447999A (en) 1913-01-20

Family

ID=1488651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447999A Expired FR447999A (en) 1911-11-13 1911-11-13 Lamp glass

Country Status (1)

Country Link
FR (1) FR447999A (en)

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