FR74912E - Electrical control device of a tubing machine - Google Patents

Electrical control device of a tubing machine

Info

Publication number
FR74912E
FR74912E FR785880A FR785880A FR74912E FR 74912 E FR74912 E FR 74912E FR 785880 A FR785880 A FR 785880A FR 785880 A FR785880 A FR 785880A FR 74912 E FR74912 E FR 74912E
Authority
FR
France
Prior art keywords
control device
electrical control
tubing machine
tubing
machine
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
FR785880A
Other languages
French (fr)
Inventor
Andre Huet
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 filed Critical
Priority to FR785880A priority Critical patent/FR74912E/en
Priority to BE582413A priority patent/BE582413A/en
Application granted granted Critical
Publication of FR74912E publication Critical patent/FR74912E/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
    • B21C37/29—Making branched pieces, e.g. T-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR785880A 1958-10-21 1959-02-05 Electrical control device of a tubing machine Expired FR74912E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR785880A FR74912E (en) 1959-02-05 1959-02-05 Electrical control device of a tubing machine
BE582413A BE582413A (en) 1958-10-21 1959-09-07 Electrical control device for a tubing machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785880A FR74912E (en) 1959-02-05 1959-02-05 Electrical control device of a tubing machine

Publications (1)

Publication Number Publication Date
FR74912E true FR74912E (en) 1961-03-03

Family

ID=8710886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785880A Expired FR74912E (en) 1958-10-21 1959-02-05 Electrical control device of a tubing machine

Country Status (1)

Country Link
FR (1) FR74912E (en)

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