FR471770A - Improvements in the manufacture of lighting gas - Google Patents

Improvements in the manufacture of lighting gas

Info

Publication number
FR471770A
FR471770A FR471770DA FR471770A FR 471770 A FR471770 A FR 471770A FR 471770D A FR471770D A FR 471770DA FR 471770 A FR471770 A FR 471770A
Authority
FR
France
Prior art keywords
manufacture
lighting gas
lighting
gas
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
Herman Burgi
Charles H Tenney
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.)
CHARLES H TENNEY
Original Assignee
CHARLES H TENNEY
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 CHARLES H TENNEY filed Critical CHARLES H TENNEY
Application granted granted Critical
Publication of FR471770A publication Critical patent/FR471770A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B1/00—Retorts
    • C10B1/02—Stationary retorts
    • C10B1/04—Vertical retorts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR471770D 1914-05-04 1914-05-04 Improvements in the manufacture of lighting gas Expired FR471770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR471770T 1914-05-04

Publications (1)

Publication Number Publication Date
FR471770A true FR471770A (en) 1914-11-11

Family

ID=1509998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471770D Expired FR471770A (en) 1914-05-04 1914-05-04 Improvements in the manufacture of lighting gas

Country Status (1)

Country Link
FR (1) FR471770A (en)

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