FR2258233B1 - - Google Patents

Info

Publication number
FR2258233B1
FR2258233B1 FR7401716A FR7401716A FR2258233B1 FR 2258233 B1 FR2258233 B1 FR 2258233B1 FR 7401716 A FR7401716 A FR 7401716A FR 7401716 A FR7401716 A FR 7401716A FR 2258233 B1 FR2258233 B1 FR 2258233B1
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
FR7401716A
Other languages
French (fr)
Other versions
FR2258233A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7401716A priority Critical patent/FR2258233A1/en
Publication of FR2258233A1 publication Critical patent/FR2258233A1/en
Application granted granted Critical
Publication of FR2258233B1 publication Critical patent/FR2258233B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
FR7401716A 1974-01-18 1974-01-18 Method of producing metal grilles - uses bars force fitted into inverted J or U section frame elements Granted FR2258233A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7401716A FR2258233A1 (en) 1974-01-18 1974-01-18 Method of producing metal grilles - uses bars force fitted into inverted J or U section frame elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401716A FR2258233A1 (en) 1974-01-18 1974-01-18 Method of producing metal grilles - uses bars force fitted into inverted J or U section frame elements

Publications (2)

Publication Number Publication Date
FR2258233A1 FR2258233A1 (en) 1975-08-18
FR2258233B1 true FR2258233B1 (en) 1976-10-08

Family

ID=9133659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401716A Granted FR2258233A1 (en) 1974-01-18 1974-01-18 Method of producing metal grilles - uses bars force fitted into inverted J or U section frame elements

Country Status (1)

Country Link
FR (1) FR2258233A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725927B1 (en) * 1994-10-21 1997-01-17 Caillebotis France METHOD AND DEVICE FOR MAKING A GRILLE WITH INCLINED BLADES
FR2800103A1 (en) 1999-10-22 2001-04-27 Caillebotis France FRAMEWORK WITHOUT FRAMEWORK-RELATED ELEMENTS AND METHOD FOR PRODUCING SUCH A WALLFRAME

Also Published As

Publication number Publication date
FR2258233A1 (en) 1975-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse