FR1168029A - Procédé de fabrication de cadre métallique - Google Patents

Procédé de fabrication de cadre métallique

Info

Publication number
FR1168029A
FR1168029A FR1168029DA FR1168029A FR 1168029 A FR1168029 A FR 1168029A FR 1168029D A FR1168029D A FR 1168029DA FR 1168029 A FR1168029 A FR 1168029A
Authority
FR
France
Prior art keywords
manufacturing process
metal frame
frame manufacturing
metal
manufacturing
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)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of FR1168029A publication Critical patent/FR1168029A/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
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1168029D 1955-12-02 1956-11-30 Procédé de fabrication de cadre métallique Expired FR1168029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1168029XA 1955-12-02 1955-12-02

Publications (1)

Publication Number Publication Date
FR1168029A true FR1168029A (fr) 1958-12-03

Family

ID=22369321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168029D Expired FR1168029A (fr) 1955-12-02 1956-11-30 Procédé de fabrication de cadre métallique

Country Status (1)

Country Link
FR (1) FR1168029A (fr)

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