CH203206A - Absperr-Keilschieber für Wasserleitungen, Gasleitungen usw. - Google Patents

Absperr-Keilschieber für Wasserleitungen, Gasleitungen usw.

Info

Publication number: CH203206A
Authority: CH; Switzerland
Prior art keywords: gate valve; pipes; water pipes; gas; gas pipes
Prior art date: 1938-02-17

Application number

Other languages

English (en)

Inventor

Co Chretien

Original Assignee

Chretien & Co

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.)

1938-02-17

Filing date

1938-02-17

Publication date

1939-02-28

1938-02-17 Application filed by Chretien & Co filed Critical Chretien & Co

1939-02-28 Publication of CH203206A publication Critical patent/CH203206A/de

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

CH203206D 1938-02-17 1938-02-17 Absperr-Keilschieber für Wasserleitungen, Gasleitungen usw. CH203206A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH203206T		1938-02-17

Publications (1)

Publication Number	Publication Date
CH203206A true CH203206A (de)	1939-02-28

Family

ID=4443587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH203206D CH203206A (de)	1938-02-17	1938-02-17	Absperr-Keilschieber für Wasserleitungen, Gasleitungen usw.

Country Status (1)

Country	Link
CH (1)	CH203206A (de)

1938
- 1938-02-17 CH CH203206D patent/CH203206A/de unknown

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