CH547411A - CARRIER FOR BUILDING PURPOSES. - Google Patents
CARRIER FOR BUILDING PURPOSES.Info
- Publication number
- CH547411A CH547411A CH547411DA CH547411A CH 547411 A CH547411 A CH 547411A CH 547411D A CH547411D A CH 547411DA CH 547411 A CH547411 A CH 547411A
- Authority
- CH
- Switzerland
- Prior art keywords
- carrier
- building purposes
- building
- purposes
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/16—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with apertured web, e.g. trusses
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712122725 DE2122725C3 (en) | 1971-05-07 | 1971-05-07 | Glued wooden lattice girders for building purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547411A true CH547411A (en) | 1974-03-29 |
Family
ID=5807229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH547411D CH547411A (en) | 1971-05-07 | 1972-04-18 | CARRIER FOR BUILDING PURPOSES. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH547411A (en) |
DE (1) | DE2122725C3 (en) |
FR (1) | FR2137472B2 (en) |
-
1971
- 1971-05-07 DE DE19712122725 patent/DE2122725C3/en not_active Expired
-
1972
- 1972-03-17 FR FR7209305A patent/FR2137472B2/fr not_active Expired
- 1972-04-18 CH CH547411D patent/CH547411A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2122725B2 (en) | 1980-08-14 |
DE2122725C3 (en) | 1981-04-02 |
DE2122725A1 (en) | 1972-11-16 |
FR2137472A2 (en) | 1972-12-29 |
FR2137472B2 (en) | 1976-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |