AT180714B - Extendable formwork beam - Google Patents

Extendable formwork beam

Info

Publication number
AT180714B
AT180714B AT180714DA AT180714B AT 180714 B AT180714 B AT 180714B AT 180714D A AT180714D A AT 180714DA AT 180714 B AT180714 B AT 180714B
Authority
AT
Austria
Prior art keywords
formwork beam
extendable
extendable formwork
formwork
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Ing Bittner
Original Assignee
Franz Ing Bittner
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 Franz Ing Bittner filed Critical Franz Ing Bittner
Application granted granted Critical
Publication of AT180714B publication Critical patent/AT180714B/en

Links

AT180714D 1952-12-29 1952-12-29 Extendable formwork beam AT180714B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180714T 1952-12-29

Publications (1)

Publication Number Publication Date
AT180714B true AT180714B (en) 1955-01-10

Family

ID=3660931

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180714D AT180714B (en) 1952-12-29 1952-12-29 Extendable formwork beam

Country Status (1)

Country Link
AT (1) AT180714B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234188A (en) * 1989-07-24 1993-08-10 Mcswain Gregoary A Structural supporting system for concrete construction forms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234188A (en) * 1989-07-24 1993-08-10 Mcswain Gregoary A Structural supporting system for concrete construction forms

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