FR67867E - Fabrication d'un cintre à tubulure - Google Patents

Fabrication d'un cintre à tubulure

Info

Publication number
FR67867E
FR67867E FR67867DA FR67867E FR 67867 E FR67867 E FR 67867E FR 67867D A FR67867D A FR 67867DA FR 67867 E FR67867 E FR 67867E
Authority
FR
France
Prior art keywords
making
tube hanger
hanger
tube
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
English (en)
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
Application granted granted Critical
Publication of FR67867E publication Critical patent/FR67867E/fr
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
    • B21C37/283—Making U-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR67867D 1955-05-18 1955-05-18 Fabrication d'un cintre à tubulure Expired FR67867E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67867T 1955-05-18

Publications (1)

Publication Number Publication Date
FR67867E true FR67867E (fr) 1958-03-25

Family

ID=8700008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67867D Expired FR67867E (fr) 1955-05-18 1955-05-18 Fabrication d'un cintre à tubulure

Country Status (1)

Country Link
FR (1) FR67867E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677839A (en) * 1985-08-09 1987-07-07 Camet, Inc. Apparatus for shaping a spiral catalyst support
US6286209B1 (en) * 1995-12-01 2001-09-11 Berg Technology, Inc. Method of making smooth contact terminals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677839A (en) * 1985-08-09 1987-07-07 Camet, Inc. Apparatus for shaping a spiral catalyst support
US6286209B1 (en) * 1995-12-01 2001-09-11 Berg Technology, Inc. Method of making smooth contact terminals

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