[go: up one dir, main page]

FR446978A - Improvements to electric rotary furnaces - Google Patents

Improvements to electric rotary furnaces

Info

Publication number
FR446978A
FR446978A FR446978DA FR446978A FR 446978 A FR446978 A FR 446978A FR 446978D A FR446978D A FR 446978DA FR 446978 A FR446978 A FR 446978A
Authority
FR
France
Prior art keywords
electric rotary
rotary furnaces
furnaces
electric
rotary
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.)
LEFLAIVE ET CIE SOC
Original Assignee
LEFLAIVE ET CIE SOC
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 LEFLAIVE ET CIE SOC filed Critical LEFLAIVE ET CIE SOC
Application granted granted Critical
Publication of FR446978A publication Critical patent/FR446978A/en
Expired legal-status Critical Current

Links

FR446978D 1912-08-07 1912-08-07 Improvements to electric rotary furnaces Expired FR446978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446978T 1912-08-07

Publications (1)

Publication Number Publication Date
FR446978A true FR446978A (en) 1912-12-19

Family

ID=43350863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446978D Expired FR446978A (en) 1912-08-07 1912-08-07 Improvements to electric rotary furnaces

Country Status (1)

Country Link
FR (1) FR446978A (en)

Similar Documents

Publication Publication Date Title
FR446978A (en) Improvements to electric rotary furnaces
FR453107A (en) Improvements to electric rotary kilns
FR442548A (en) Improvements to electric arc furnaces
FR445527A (en) Improvements to mechanical furnaces
FR425720A (en) Improvements to electric induction furnaces
FR432757A (en) Improvements to rotary kilns
FR505200A (en) Improvements relating to electric ovens
FR476151A (en) Improvements to electric boilers
FR449671A (en) Improvements to electric bolts
FR479444A (en) Improvements to electric ovens
FR482546A (en) Improvements to electric ovens
FR487004A (en) Improvements to electric ovens
FR485115A (en) Improvements to ovens
FR455255A (en) Improvements to retort furnaces
FR443421A (en) Improvements to metallurgical furnaces
FR455484A (en) Improvements to electric bells
FR451892A (en) Improvements to electric batteries
FR469520A (en) Improvements to electric furnaces or cupolas
FR439360A (en) Improvements to electric accumulators
FR23235E (en) Improvements to electric ovens
FR440412A (en) Improvements to safes
FR442509A (en) Improvements to velocipeds
FR458088A (en) Improvements to switches
FR444443A (en) Improvements to electric projectors
FR439103A (en) Improvements to recovery furnaces