FR1196374A - Improvements in the manufacture of radiators - Google Patents

Improvements in the manufacture of radiators

Info

Publication number
FR1196374A
FR1196374A FR1196374DA FR1196374A FR 1196374 A FR1196374 A FR 1196374A FR 1196374D A FR1196374D A FR 1196374DA FR 1196374 A FR1196374 A FR 1196374A
Authority
FR
France
Prior art keywords
radiators
manufacture
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1196374A publication Critical patent/FR1196374A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1196374D 1957-05-29 1958-05-23 Improvements in the manufacture of radiators Expired FR1196374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1196374XA 1957-05-29 1957-05-29

Publications (1)

Publication Number Publication Date
FR1196374A true FR1196374A (en) 1959-11-24

Family

ID=22385460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196374D Expired FR1196374A (en) 1957-05-29 1958-05-23 Improvements in the manufacture of radiators

Country Status (1)

Country Link
FR (1) FR1196374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074714A2 (en) * 1970-01-21 1971-10-08 Tourtellier Jean Louis Bending laminated steel profile - and notching its flanges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074714A2 (en) * 1970-01-21 1971-10-08 Tourtellier Jean Louis Bending laminated steel profile - and notching its flanges

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