AU449934B2 - Improved grid - Google Patents
Improved gridInfo
- Publication number
- AU449934B2 AU449934B2 AU32319/71A AU3231971A AU449934B2 AU 449934 B2 AU449934 B2 AU 449934B2 AU 32319/71 A AU32319/71 A AU 32319/71A AU 3231971 A AU3231971 A AU 3231971A AU 449934 B2 AU449934 B2 AU 449934B2
- Authority
- AU
- Australia
- Prior art keywords
- improved grid
- grid
- improved
- 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
- 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
- E04C2/425—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 made of perforated bars
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU32319/71A AU449934B2 (en) | 1970-08-19 | 1970-08-19 | Improved grid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU32319/71A AU449934B2 (en) | 1970-08-19 | 1970-08-19 | Improved grid |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3231971A AU3231971A (en) | 1973-02-15 |
AU449934B2 true AU449934B2 (en) | 1974-06-27 |
Family
ID=3719852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU32319/71A Expired AU449934B2 (en) | 1970-08-19 | 1970-08-19 | Improved grid |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU449934B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU643015B2 (en) * | 1991-05-21 | 1993-11-04 | Richards, Michael Graham | Traffic grating |
-
1970
- 1970-08-19 AU AU32319/71A patent/AU449934B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU643015B2 (en) * | 1991-05-21 | 1993-11-04 | Richards, Michael Graham | Traffic grating |
Also Published As
Publication number | Publication date |
---|---|
AU3231971A (en) | 1973-02-15 |
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