CH9971A - Device for the production of double flanges on pipes - Google Patents

Device for the production of double flanges on pipes

Info

Publication number
CH9971A
CH9971A CH9971A CH9971DA CH9971A CH 9971 A CH9971 A CH 9971A CH 9971 A CH9971 A CH 9971A CH 9971D A CH9971D A CH 9971DA CH 9971 A CH9971 A CH 9971A
Authority
CH
Switzerland
Prior art keywords
pipes
production
double flanges
flanges
double
Prior art date
Application number
CH9971A
Other languages
German (de)
Inventor
Franz Fuhrmann
Original Assignee
Franz Fuhrmann
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 Fuhrmann filed Critical Franz Fuhrmann
Publication of CH9971A publication Critical patent/CH9971A/en

Links

CH9971A 1895-01-28 1895-01-28 Device for the production of double flanges on pipes CH9971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9971T 1895-01-28

Publications (1)

Publication Number Publication Date
CH9971A true CH9971A (en) 1895-09-30

Family

ID=4200025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH9971A CH9971A (en) 1895-01-28 1895-01-28 Device for the production of double flanges on pipes

Country Status (1)

Country Link
CH (1) CH9971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914333C (en) * 1948-10-02 1954-07-01 Mannesmann Ag Flange connection for pipes with flared ends

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914333C (en) * 1948-10-02 1954-07-01 Mannesmann Ag Flange connection for pipes with flared ends

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