FR579023A - Electric heater - Google Patents

Electric heater

Info

Publication number
FR579023A
FR579023A FR579023DA FR579023A FR 579023 A FR579023 A FR 579023A FR 579023D A FR579023D A FR 579023DA FR 579023 A FR579023 A FR 579023A
Authority
FR
France
Prior art keywords
electric heater
heater
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.)
Snead & Co
Original Assignee
Snead & Co
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 Snead & Co filed Critical Snead & Co
Application granted granted Critical
Publication of FR579023A publication Critical patent/FR579023A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
FR579023D 1923-05-16 1924-03-07 Electric heater Expired FR579023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US639231A US1760155A (en) 1923-05-16 1923-05-16 Electric heating apparatus

Publications (1)

Publication Number Publication Date
FR579023A true FR579023A (en) 1924-10-08

Family

ID=24563256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579023D Expired FR579023A (en) 1923-05-16 1924-03-07 Electric heater

Country Status (4)

Country Link
US (1) US1760155A (en)
DE (1) DE408071C (en)
FR (1) FR579023A (en)
GB (1) GB216099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765436B1 (en) * 1968-05-17 1972-02-03 Cheston Co DEVICE FOR HEATING LONGITUDINAL WORKPIECES

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465864A (en) * 1943-06-22 1949-03-29 Westinghouse Electric Corp Automatic carbonization of filaments
US2450362A (en) * 1945-03-02 1948-09-28 American Steel & Wire Co Device for electric resistance heating of metals and controls therefor
US2606269A (en) * 1948-06-12 1952-08-05 Jessie M Craig Faller bar and method of making same
US3743778A (en) * 1971-09-20 1973-07-03 Park Ohio Industries Inc Resistance heating apparatus for elongated workpieces of varied lengths
DE3027107A1 (en) * 1980-07-17 1982-02-11 Fiziko-techničeskij institut Akademii Nauk Belorusskoj SSR, Minsk Electric resistance heating jig for heat treatment of tubes - has fixed and mobile arms with tongs on respective opposite sides of trolley
US5744773A (en) * 1995-09-19 1998-04-28 Newcor, Inc. Resistance heating process and apparatus
US6037558A (en) * 1998-06-30 2000-03-14 Newcor, Inc. Integrated low inertia projection welding head and cylinder
IT202100024230A1 (en) * 2021-09-21 2023-03-21 Autonoma Innovazione S R L HEATING SYSTEM AND METHOD FOR EYEWEAR HINGING MACHINE.
CN115319063B (en) * 2022-08-29 2023-06-20 郑州科创电子有限公司 V6 engine cylinder body heating equipment and heating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765436B1 (en) * 1968-05-17 1972-02-03 Cheston Co DEVICE FOR HEATING LONGITUDINAL WORKPIECES

Also Published As

Publication number Publication date
GB216099A (en) 1924-12-24
DE408071C (en) 1925-01-10
US1760155A (en) 1930-05-27

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