FR1069228A - Improvement in the manufacture of bicycle wheel rims - Google Patents

Improvement in the manufacture of bicycle wheel rims

Info

Publication number
FR1069228A
FR1069228A FR1069228DA FR1069228A FR 1069228 A FR1069228 A FR 1069228A FR 1069228D A FR1069228D A FR 1069228DA FR 1069228 A FR1069228 A FR 1069228A
Authority
FR
France
Prior art keywords
improvement
manufacture
bicycle wheel
wheel rims
rims
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.)
METALLURG DU RHONE ETS
Original Assignee
METALLURG DU RHONE ETS
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 METALLURG DU RHONE ETS filed Critical METALLURG DU RHONE ETS
Application granted granted Critical
Publication of FR1069228A publication Critical patent/FR1069228A/en
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
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/30—Making other particular articles wheels or the like wheel rims

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1069228D 1952-12-29 1952-12-29 Improvement in the manufacture of bicycle wheel rims Expired FR1069228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1069228T 1952-12-29

Publications (1)

Publication Number Publication Date
FR1069228A true FR1069228A (en) 1954-07-06

Family

ID=9604137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069228D Expired FR1069228A (en) 1952-12-29 1952-12-29 Improvement in the manufacture of bicycle wheel rims

Country Status (1)

Country Link
FR (1) FR1069228A (en)

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