FR467280A - Perfectionnements aux verreries d'éclairage - Google Patents

Perfectionnements aux verreries d'éclairage

Info

Publication number
FR467280A
FR467280A FR467280A FR467280DA FR467280A FR 467280 A FR467280 A FR 467280A FR 467280 A FR467280 A FR 467280A FR 467280D A FR467280D A FR 467280DA FR 467280 A FR467280 A FR 467280A
Authority
FR
France
Prior art keywords
glassworks
lighting
lighting glassworks
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
FR467280A
Other languages
English (en)
Inventor
Josef Rolke
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.)
JOSEF ROLKE
Original Assignee
JOSEF ROLKE
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 JOSEF ROLKE filed Critical JOSEF ROLKE
Application granted granted Critical
Publication of FR467280A publication Critical patent/FR467280A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR467280A 1914-01-14 1914-01-14 Perfectionnements aux verreries d'éclairage Expired FR467280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR467280T 1914-01-14

Publications (1)

Publication Number Publication Date
FR467280A true FR467280A (fr) 1914-06-08

Family

ID=1505958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR467280A Expired FR467280A (fr) 1914-01-14 1914-01-14 Perfectionnements aux verreries d'éclairage

Country Status (1)

Country Link
FR (1) FR467280A (fr)

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