AT172771B - Welded lattice girder and process for its manufacture - Google Patents

Welded lattice girder and process for its manufacture

Info

Publication number
AT172771B
AT172771B AT172771DA AT172771B AT 172771 B AT172771 B AT 172771B AT 172771D A AT172771D A AT 172771DA AT 172771 B AT172771 B AT 172771B
Authority
AT
Austria
Prior art keywords
manufacture
lattice girder
welded lattice
welded
girder
Prior art date
Application number
Other languages
German (de)
Inventor
Stefan Dipl Ing Keller
Original Assignee
Stefan Dipl Ing Keller
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 Stefan Dipl Ing Keller filed Critical Stefan Dipl Ing Keller
Application granted granted Critical
Publication of AT172771B publication Critical patent/AT172771B/en

Links

AT172771D 1948-10-22 1950-04-25 Welded lattice girder and process for its manufacture AT172771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE172771X 1948-10-22

Publications (1)

Publication Number Publication Date
AT172771B true AT172771B (en) 1952-10-10

Family

ID=5690225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172771D AT172771B (en) 1948-10-22 1950-04-25 Welded lattice girder and process for its manufacture

Country Status (1)

Country Link
AT (1) AT172771B (en)

Similar Documents

Publication Publication Date Title
CH318621A (en) Process for the production of semiconductor structures and structures produced by this process
CH295037A (en) Filter body and process for its manufacture.
CH271136A (en) Packaging material and process for its manufacture.
AT176849B (en) Tube well filter and process for its manufacture
AT172618B (en) Process for the preparation of alicyclic oximes
CH282526A (en) Dry rectifier and process for its manufacture.
AT170556B (en) Phosphor and process for its manufacture
AT167429B (en) Process for the preparation of pentaenes
AT179887B (en) Prestressed structural or structural member and method for its manufacture
CH277325A (en) Procedure for combating scale formation and the means for performing this procedure.
AT183216B (en) Welded triangular lattice girder
AT168840B (en) Process for the production of welding electrodes and welding rods
AT168583B (en) Surface hardened tool and process for its manufacture
AT165403B (en) Partition panel and process for its manufacture
AT173469B (en) Motor compressor and process for its manufacture
AT176434B (en) Process for making margarine
AT173271B (en) Method and device for the manufacture of cement pipes
CH287009A (en) Dry rectifier and process for its manufacture.
AT176660B (en) Method for the production of beams, in particular ceiling beams, and device for carrying out the method
AT191804B (en) Process for the construction of penstocks and penstocks produced afterwards
AT185084B (en) Process for the construction of glass-concrete structures and means for carrying out this process
AT173270B (en) Method and device for the manufacture of cement pipes
AT167869B (en) Reproduction material and methods for making same
AT170615B (en) Process for the production of transformer and dynamo steels
AT170713B (en) Method and device for the production of decorative ribbons