FR763130A - Pipe elbow and its manufacturing process - Google Patents

Pipe elbow and its manufacturing process

Info

Publication number
FR763130A
FR763130A FR763130DA FR763130A FR 763130 A FR763130 A FR 763130A FR 763130D A FR763130D A FR 763130DA FR 763130 A FR763130 A FR 763130A
Authority
FR
France
Prior art keywords
manufacturing process
pipe elbow
elbow
pipe
manufacturing
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.)
CIE NAT RADIATEURS
Original Assignee
CIE NAT RADIATEURS
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 CIE NAT RADIATEURS filed Critical CIE NAT RADIATEURS
Application granted granted Critical
Publication of FR763130A publication Critical patent/FR763130A/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
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR763130D 1933-10-02 1933-10-02 Pipe elbow and its manufacturing process Expired FR763130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR763130T 1933-10-02

Publications (1)

Publication Number Publication Date
FR763130A true FR763130A (en) 1934-04-24

Family

ID=9178875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763130D Expired FR763130A (en) 1933-10-02 1933-10-02 Pipe elbow and its manufacturing process

Country Status (1)

Country Link
FR (1) FR763130A (en)

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