GB173823A - Manufacture of cementitious articles - Google Patents
Manufacture of cementitious articlesInfo
- Publication number
- GB173823A GB173823A GB2578420A GB2578420A GB173823A GB 173823 A GB173823 A GB 173823A GB 2578420 A GB2578420 A GB 2578420A GB 2578420 A GB2578420 A GB 2578420A GB 173823 A GB173823 A GB 173823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- cementitious articles
- cementitious
- articles
- crozier
- 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
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/44—Producing shaped prefabricated articles from the material by forcing cores into filled moulds for forming hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Artificial Fish Reefs (AREA)
Abstract
173,823. Crozier, A. O. Sept. 7, 1920. Building - blocks, special shapes of.-A hollow block comprises a relatively thin shell of concrete closed at the top and bridged by bulged webs, as shown. Specification 152,748 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2578420A GB173823A (en) | 1920-09-07 | 1920-09-07 | Manufacture of cementitious articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2578420A GB173823A (en) | 1920-09-07 | 1920-09-07 | Manufacture of cementitious articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB173823A true GB173823A (en) | 1922-01-09 |
Family
ID=10233235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2578420A Expired GB173823A (en) | 1920-09-07 | 1920-09-07 | Manufacture of cementitious articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173823A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0395165A2 (en) * | 1989-04-24 | 1990-10-31 | Stichting Iwl | Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method |
-
1920
- 1920-09-07 GB GB2578420A patent/GB173823A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0395165A2 (en) * | 1989-04-24 | 1990-10-31 | Stichting Iwl | Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method |
EP0395165A3 (en) * | 1989-04-24 | 1991-12-11 | Stichting Iwl | Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method |
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