AT170723B - Bell twisting device - Google Patents

Bell twisting device

Info

Publication number
AT170723B
AT170723B AT170723DA AT170723B AT 170723 B AT170723 B AT 170723B AT 170723D A AT170723D A AT 170723DA AT 170723 B AT170723 B AT 170723B
Authority
AT
Austria
Prior art keywords
bell
twisting device
twisting
bell twisting
Prior art date
Application number
Other languages
German (de)
Original Assignee
Onderzoekings Inst Res
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 Onderzoekings Inst Res filed Critical Onderzoekings Inst Res
Application granted granted Critical
Publication of AT170723B publication Critical patent/AT170723B/en

Links

AT170723D 1948-04-13 1949-02-09 Bell twisting device AT170723B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL170723X 1948-04-13

Publications (1)

Publication Number Publication Date
AT170723B true AT170723B (en) 1952-03-25

Family

ID=19776909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT170723D AT170723B (en) 1948-04-13 1949-02-09 Bell twisting device

Country Status (1)

Country Link
AT (1) AT170723B (en)

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