FR521880A - Lampe à incandescence avec bec renversé - Google Patents

Lampe à incandescence avec bec renversé

Info

Publication number
FR521880A
FR521880A FR521880DA FR521880A FR 521880 A FR521880 A FR 521880A FR 521880D A FR521880D A FR 521880DA FR 521880 A FR521880 A FR 521880A
Authority
FR
France
Prior art keywords
upturned
spout
incandescent lamp
incandescent
lamp
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
Other languages
English (en)
Inventor
Emile Henry Joseph Gaspa Andre
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.)
ANDRE EMILE HENRY JOSEPH GASPARD DE POORTER
Original Assignee
ANDRE EMILE HENRY JOSEPH GASPARD DE POORTER
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 ANDRE EMILE HENRY JOSEPH GASPARD DE POORTER filed Critical ANDRE EMILE HENRY JOSEPH GASPARD DE POORTER
Application granted granted Critical
Publication of FR521880A publication Critical patent/FR521880A/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
    • F23D14/30—Inverted burners, e.g. for illumination

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR521880D 1918-08-19 1920-07-10 Lampe à incandescence avec bec renversé Expired FR521880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE521880X 1918-08-19

Publications (1)

Publication Number Publication Date
FR521880A true FR521880A (fr) 1921-07-21

Family

ID=1536515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521880D Expired FR521880A (fr) 1918-08-19 1920-07-10 Lampe à incandescence avec bec renversé

Country Status (1)

Country Link
FR (1) FR521880A (fr)

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