FR21917E - Improvements to construction elements in terracotta or any solid or hollow agglomerates - Google Patents
Improvements to construction elements in terracotta or any solid or hollow agglomeratesInfo
- Publication number
- FR21917E FR21917E FR21917A FR21917DA FR21917E FR 21917 E FR21917 E FR 21917E FR 21917 A FR21917 A FR 21917A FR 21917D A FR21917D A FR 21917DA FR 21917 E FR21917 E FR 21917E
- Authority
- FR
- France
- Prior art keywords
- terracotta
- solid
- construction elements
- agglomerates
- hollow
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21917T | 1919-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR21917E true FR21917E (en) | 1921-04-09 |
Family
ID=8660873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21917A Expired FR21917E (en) | 1919-08-06 | 1919-08-06 | Improvements to construction elements in terracotta or any solid or hollow agglomerates |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR21917E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577314A (en) * | 1983-03-31 | 1986-03-18 | At&T Bell Laboratories | Digital multi-customer data interface |
-
1919
- 1919-08-06 FR FR21917A patent/FR21917E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577314A (en) * | 1983-03-31 | 1986-03-18 | At&T Bell Laboratories | Digital multi-customer data interface |
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