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AU449934B2 - Improved grid - Google Patents
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AU449934B2 - Improved grid - Google Patents

Improved grid

Info

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
Application number
AU32319/71A
Other versions
AU3231971A (en
Inventor
Ts Lav Stephan Karpisek Lab
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rendell Investments Pty Ltd
Original Assignee
Rendell Investments Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rendell Investments Pty Ltd filed Critical Rendell Investments Pty Ltd
Priority to AU32319/71A priority Critical patent/AU449934B2/en
Publication of AU3231971A publication Critical patent/AU3231971A/en
Application granted granted Critical
Publication of AU449934B2 publication Critical patent/AU449934B2/en
Expired legal-status Critical Current

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)
AU32319/71A 1970-08-19 1970-08-19 Improved grid Expired AU449934B2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU643015B2 (en) * 1991-05-21 1993-11-04 Richards, Michael Graham Traffic grating

Cited By (1)

* Cited by examiner, † Cited by third party
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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