CH74469A - Tube closure for testing pipelines - Google Patents

Tube closure for testing pipelines

Info

Publication number
CH74469A
CH74469A CH74469A CH74469DA CH74469A CH 74469 A CH74469 A CH 74469A CH 74469 A CH74469 A CH 74469A CH 74469D A CH74469D A CH 74469DA CH 74469 A CH74469 A CH 74469A
Authority
CH
Switzerland
Prior art keywords
tube closure
testing pipelines
pipelines
testing
closure
Prior art date
Application number
CH74469A
Other languages
German (de)
Inventor
Emil Baumann
Original Assignee
Emil Baumann
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 Emil Baumann filed Critical Emil Baumann
Publication of CH74469A publication Critical patent/CH74469A/en

Links

CH74469A 1916-11-22 1916-11-22 Tube closure for testing pipelines CH74469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74469T 1916-11-22

Publications (1)

Publication Number Publication Date
CH74469A true CH74469A (en) 1917-03-01

Family

ID=4325255

Family Applications (1)

Application Number Title Priority Date Filing Date
CH74469A CH74469A (en) 1916-11-22 1916-11-22 Tube closure for testing pipelines

Country Status (1)

Country Link
CH (1) CH74469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178651B (en) * 1962-02-07 1964-09-24 Carl Hamacher Kommanditgesells Device for cleaning concrete conveyor lines
DE1225928B (en) * 1960-05-11 1966-09-29 Ethyl S A Coupling device for fastening a pipe elbow to a pipe socket
DE1233680B (en) * 1962-07-10 1967-02-02 Erich Meinecke Test flange with ring piston

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225928B (en) * 1960-05-11 1966-09-29 Ethyl S A Coupling device for fastening a pipe elbow to a pipe socket
DE1178651B (en) * 1962-02-07 1964-09-24 Carl Hamacher Kommanditgesells Device for cleaning concrete conveyor lines
DE1233680B (en) * 1962-07-10 1967-02-02 Erich Meinecke Test flange with ring piston

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