FR59972E - - Google Patents
Info
- Publication number
- FR59972E FR59972E FR59972DA FR59972E FR 59972 E FR59972 E FR 59972E FR 59972D A FR59972D A FR 59972DA FR 59972 E FR59972 E FR 59972E
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/246—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0088—Moulds in which at least one surface of the moulded article serves as mould surface, e.g. moulding articles on or against a previously shaped article, between previously shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
-
- 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
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR56943T | 1947-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR59972E true FR59972E (en) | 1954-09-22 |
Family
ID=8691068
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR59972D Expired FR59972E (en) | 1947-12-05 | ||
| FR942347D Expired FR942347A (en) | 1947-12-05 | 1947-02-07 | Process of prefabrication of reinforced concrete hollow beams, more particularly for use as floors and resulting product |
| FR56943D Expired FR56943E (en) | 1947-12-05 | 1947-12-05 | Process of prefabrication of reinforced concrete hollow beams, more particularly for use as floors and resulting product |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR942347D Expired FR942347A (en) | 1947-12-05 | 1947-02-07 | Process of prefabrication of reinforced concrete hollow beams, more particularly for use as floors and resulting product |
| FR56943D Expired FR56943E (en) | 1947-12-05 | 1947-12-05 | Process of prefabrication of reinforced concrete hollow beams, more particularly for use as floors and resulting product |
Country Status (1)
| Country | Link |
|---|---|
| FR (3) | FR942347A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950434A (en) * | 1985-04-29 | 1990-08-21 | Permaban Southeast, Inc. | Arrangement for the production of longitudinal screed slabs consisting of concrete |
| CN114012874B (en) * | 2021-12-02 | 2023-01-10 | 中国十七冶集团有限公司 | Prefabricated distribution box concrete lintel steel die, assembly structure and construction method |
-
0
- FR FR59972D patent/FR59972E/fr not_active Expired
-
1947
- 1947-02-07 FR FR942347D patent/FR942347A/en not_active Expired
- 1947-12-05 FR FR56943D patent/FR56943E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR56943E (en) | 1952-10-09 |
| FR942347A (en) | 1949-02-04 |