FR489541A - Electric oven for foundries - Google Patents

Electric oven for foundries

Info

Publication number
FR489541A
FR489541A FR489541DA FR489541A FR 489541 A FR489541 A FR 489541A FR 489541D A FR489541D A FR 489541DA FR 489541 A FR489541 A FR 489541A
Authority
FR
France
Prior art keywords
foundries
electric oven
oven
electric
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)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR489541A publication Critical patent/FR489541A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
FR489541D 1917-11-30 1918-04-03 Electric oven for foundries Expired FR489541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH489541X 1917-11-30

Publications (1)

Publication Number Publication Date
FR489541A true FR489541A (en) 1919-02-14

Family

ID=1525775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489541D Expired FR489541A (en) 1917-11-30 1918-04-03 Electric oven for foundries

Country Status (1)

Country Link
FR (1) FR489541A (en)

Similar Documents

Publication Publication Date Title
FR489541A (en) Electric oven for foundries
CH77388A (en) Paperback cover
FR488294A (en) Electric distributor slider
FR486318A (en) Solution for electric welding
FR493931A (en) Electric metallurgical furnace
FR488245A (en) Rheostat for electrical applications
FR504305A (en) Electric transmission for vehicles
FR501537A (en) Electric furnace for metallurgy
CH80743A (en) Electric furnace for metallurgy
FR512021A (en) Electric oven
CH78162A (en) Electric oven
FR485904A (en) Stops for nuts
FR488925A (en) Electric rifle
CH77406A (en) Electric drying oven for foundries
FR495564A (en) Electric horn for all uses
FR495540A (en) Electric ridger
FR488035A (en) Switch for electric currents
FR529729A (en) Electric coupler
CH76187A (en) Electric iron
FR23319E (en) Electric lighter
FR488536A (en) Apparatus for electric welding
FR525837A (en) Electric starter-generator for automobiles
FR495438A (en) New provisions for airplane
CH75548A (en) Electric oven
CH76433A (en) Electric oven