[go: up one dir, main page]

FR476803A - Acetylene lamp - Google Patents

Acetylene lamp

Info

Publication number
FR476803A
FR476803A FR476803DA FR476803A FR 476803 A FR476803 A FR 476803A FR 476803D A FR476803D A FR 476803DA FR 476803 A FR476803 A FR 476803A
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
Other languages
French (fr)
Inventor
Joseph Leonard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR476803A publication Critical patent/FR476803A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10HPRODUCTION OF ACETYLENE BY WET METHODS
    • C10H5/00Acetylene gas generators with automatic water feed regulation by the gas-holder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR476803D 1914-11-17 1914-12-19 Acetylene lamp Expired FR476803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE476803X 1914-11-17

Publications (1)

Publication Number Publication Date
FR476803A true FR476803A (en) 1915-09-02

Family

ID=1514539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476803D Expired FR476803A (en) 1914-11-17 1914-12-19 Acetylene lamp

Country Status (1)

Country Link
FR (1) FR476803A (en)

Similar Documents

Publication Publication Date Title
FR18607E (en) Acetylene lamp
FR470649A (en) Acetylene lamp
FR476803A (en) Acetylene lamp
FR474660A (en) Acetylene lamp
CH69454A (en) Acetylene lamp
FR427954A (en) Acetylene lamp
FR447457A (en) Acetylene lamp
FR449415A (en) Acetylene lamp
FR441895A (en) Arc lamp
FR433021A (en) Multiple arc lamp
FR425034A (en) Arc lamp
FR429456A (en) Arc lamp
FR517594A (en) Arc lamp specially for spotlights
FR421913A (en) Acetylene lamp
FR462397A (en) Metal steam lamp
FR468268A (en) Arc lamp refinements
FR19044E (en) Metal filament lamp
FR439933A (en) Converging charcoal arc lamp
FR469066A (en) Magnesium lamp
FR488418A (en) Arc lamp refinements
FR460421A (en) Gasoline lamp
CH67973A (en) Lighting apparatus
FR14588E (en) Automatically operated portable acetylene lamp
FR416668A (en) Arc lamp
FR468992A (en) Bracket for acetylene lamps