FR728817A - Flexible tube - Google Patents

Flexible tube

Info

Publication number
FR728817A
FR728817A FR728817DA FR728817A FR 728817 A FR728817 A FR 728817A FR 728817D A FR728817D A FR 728817DA FR 728817 A FR728817 A FR 728817A
Authority
FR
France
Prior art keywords
flexible tube
flexible
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
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.)
TITEFLEX METAL HOSE CO
Original Assignee
TITEFLEX METAL HOSE CO
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 TITEFLEX METAL HOSE CO filed Critical TITEFLEX METAL HOSE CO
Application granted granted Critical
Publication of FR728817A publication Critical patent/FR728817A/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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR728817D 1931-12-24 1931-12-24 Flexible tube Expired FR728817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728817T 1931-12-24

Publications (1)

Publication Number Publication Date
FR728817A true FR728817A (en) 1932-07-12

Family

ID=9112055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728817D Expired FR728817A (en) 1931-12-24 1931-12-24 Flexible tube

Country Status (1)

Country Link
FR (1) FR728817A (en)

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