FR69625E - Perfectionnement au cintrage des tubes - Google Patents

Perfectionnement au cintrage des tubes

Info

Publication number
FR69625E
FR69625E FR69625DA FR69625E FR 69625 E FR69625 E FR 69625E FR 69625D A FR69625D A FR 69625DA FR 69625 E FR69625 E FR 69625E
Authority
FR
France
Prior art keywords
improvement
tube bending
bending
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 FR69625E publication Critical patent/FR69625E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/162—Heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69625D 1956-07-03 1956-07-03 Perfectionnement au cintrage des tubes Expired FR69625E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69625T 1956-07-03

Publications (1)

Publication Number Publication Date
FR69625E true FR69625E (fr) 1958-11-10

Family

ID=8701446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69625D Expired FR69625E (fr) 1956-07-03 1956-07-03 Perfectionnement au cintrage des tubes

Country Status (1)

Country Link
FR (1) FR69625E (fr)

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