FR523540A - Acetylene lamp - Google Patents

Acetylene lamp

Info

Publication number
FR523540A
FR523540A FR523540A FR523540DA FR523540A FR 523540 A FR523540 A FR 523540A FR 523540 A FR523540 A FR 523540A FR 523540D A FR523540D A FR 523540DA FR 523540 A FR523540 A FR 523540A
Authority
FR
France
Prior art keywords
acetylene lamp
acetylene
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
FR523540A
Other languages
French (fr)
Inventor
Jean-Marie Le Normand
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.)
JEAN MARIE LE NORMAND
Original Assignee
JEAN MARIE LE NORMAND
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 JEAN MARIE LE NORMAND filed Critical JEAN MARIE LE NORMAND
Application granted granted Critical
Publication of FR523540A publication Critical patent/FR523540A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H1/00—Acetylene gas generators with dropwise, gravity, non-automatic water feed
FR523540A 1920-09-02 1920-09-02 Acetylene lamp Expired FR523540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523540T 1920-09-02

Publications (1)

Publication Number Publication Date
FR523540A true FR523540A (en) 1921-08-19

Family

ID=8918670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523540A Expired FR523540A (en) 1920-09-02 1920-09-02 Acetylene lamp

Country Status (1)

Country Link
FR (1) FR523540A (en)

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