FR370779A - Chalumeau pour projecteurs - Google Patents

Chalumeau pour projecteurs

Info

Publication number
FR370779A
FR370779A FR370779A FR370779DA FR370779A FR 370779 A FR370779 A FR 370779A FR 370779 A FR370779 A FR 370779A FR 370779D A FR370779D A FR 370779DA FR 370779 A FR370779 A FR 370779A
Authority
FR
France
Prior art keywords
spotlights
torch
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
FR370779A
Other languages
English (en)
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.)
ROMANET ET GUILBERT SOC
Original Assignee
ROMANET ET GUILBERT SOC
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 ROMANET ET GUILBERT SOC filed Critical ROMANET ET GUILBERT SOC
Application granted granted Critical
Publication of FR370779A publication Critical patent/FR370779A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/151—Radiant burners with radiation intensifying means other than screens or perforated plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2212/00—Burner material specifications
    • F23D2212/005—Radiant gas burners made of specific materials, e.g. rare earths

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR370779A 1905-12-23 1905-12-23 Chalumeau pour projecteurs Expired FR370779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370779T 1905-12-23

Publications (1)

Publication Number Publication Date
FR370779A true FR370779A (fr) 1907-02-19

Family

ID=1417677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370779A Expired FR370779A (fr) 1905-12-23 1905-12-23 Chalumeau pour projecteurs

Country Status (1)

Country Link
FR (1) FR370779A (fr)

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