FR411125A - Device for opening and closing the lower shutter doors of vertical chambers or retorts - Google Patents

Device for opening and closing the lower shutter doors of vertical chambers or retorts

Info

Publication number
FR411125A
FR411125A FR411125DA FR411125A FR 411125 A FR411125 A FR 411125A FR 411125D A FR411125D A FR 411125DA FR 411125 A FR411125 A FR 411125A
Authority
FR
France
Prior art keywords
retorts
closing
opening
lower shutter
vertical chambers
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
Christian Bolz
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 FR411125A publication Critical patent/FR411125A/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
    • 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
FR411125D 1909-12-16 1909-12-16 Device for opening and closing the lower shutter doors of vertical chambers or retorts Expired FR411125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR411125T 1909-12-16

Publications (1)

Publication Number Publication Date
FR411125A true FR411125A (en) 1910-06-08

Family

ID=1455098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411125D Expired FR411125A (en) 1909-12-16 1909-12-16 Device for opening and closing the lower shutter doors of vertical chambers or retorts

Country Status (1)

Country Link
FR (1) FR411125A (en)

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