FR636249A - - Google Patents

Info

Publication number
FR636249A
FR636249A FR636249DA FR636249A FR 636249 A FR636249 A FR 636249A FR 636249D A FR636249D A FR 636249DA FR 636249 A FR636249 A FR 636249A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR636249A publication Critical patent/FR636249A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR636249D Expired FR636249A (pt)

Publications (1)

Publication Number Publication Date
FR636249A true FR636249A (pt) 1928-04-04

Family

ID=1542140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR636249D Expired FR636249A (pt)

Country Status (1)

Country Link
FR (1) FR636249A (pt)

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