FR345858A - Improvement in lamps - Google Patents

Improvement in lamps

Info

Publication number
FR345858A
FR345858A FR345858A FR345858DA FR345858A FR 345858 A FR345858 A FR 345858A FR 345858 A FR345858 A FR 345858A FR 345858D A FR345858D A FR 345858DA FR 345858 A FR345858 A FR 345858A
Authority
FR
France
Prior art keywords
lamps
improvement
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
FR345858A
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.)
A BOAS RODRIGUES ET CIE Ste
Original Assignee
A BOAS RODRIGUES ET CIE Ste
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 A BOAS RODRIGUES ET CIE Ste filed Critical A BOAS RODRIGUES ET CIE Ste
Application granted granted Critical
Publication of FR345858A publication Critical patent/FR345858A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D3/00—Burners using capillary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/31007—Blue flame burners without flame spreader or burner hood

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR345858A 1904-08-25 1904-08-25 Improvement in lamps Expired FR345858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR345858T 1904-08-25

Publications (1)

Publication Number Publication Date
FR345858A true FR345858A (en) 1904-12-20

Family

ID=1394620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR345858A Expired FR345858A (en) 1904-08-25 1904-08-25 Improvement in lamps

Country Status (1)

Country Link
FR (1) FR345858A (en)

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