AT57879B - Device for opening and closing the lower lids of standing retorts or chambers. - Google Patents

Device for opening and closing the lower lids of standing retorts or chambers.

Info

Publication number
AT57879B
AT57879B AT57879DA AT57879B AT 57879 B AT57879 B AT 57879B AT 57879D A AT57879D A AT 57879DA AT 57879 B AT57879 B AT 57879B
Authority
AT
Austria
Prior art keywords
retorts
chambers
standing
closing
opening
Prior art date
Application number
Other languages
German (de)
Inventor
Louis Gumz
Original Assignee
Louis Gumz
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 Louis Gumz filed Critical Louis Gumz
Application granted granted Critical
Publication of AT57879B publication Critical patent/AT57879B/en

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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • C10B25/10—Closing and opening the doors for ovens with vertical chambers
AT57879D 1911-10-18 1912-05-10 Device for opening and closing the lower lids of standing retorts or chambers. AT57879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE52X 1911-10-18

Publications (1)

Publication Number Publication Date
AT57879B true AT57879B (en) 1913-02-25

Family

ID=1771450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57879D AT57879B (en) 1911-10-18 1912-05-10 Device for opening and closing the lower lids of standing retorts or chambers.

Country Status (4)

Country Link
AT (1) AT57879B (en)
FR (1) FR443906A (en)
GB (1) GB191211717A (en)
NL (1) NL52C (en)

Also Published As

Publication number Publication date
GB191211717A (en) 1912-11-21
NL52C (en) 1913-11-15
FR443906A (en) 1912-10-05

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