ATA235782A - DEVICE FOR BLOCKING AND VENTILATING A PIPELINE - Google Patents

DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Info

Publication number
ATA235782A
ATA235782A AT235782A AT235782A ATA235782A AT A235782 A ATA235782 A AT A235782A AT 235782 A AT235782 A AT 235782A AT 235782 A AT235782 A AT 235782A AT A235782 A ATA235782 A AT A235782A
Authority
AT
Austria
Prior art keywords
ventilating
pipeline
blocking
Prior art date
Application number
AT235782A
Other languages
German (de)
Other versions
AT376736B (en
Original Assignee
Schubert & Salzer Maschinen
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
Priority claimed from DE19828206970U external-priority patent/DE8206970U1/en
Application filed by Schubert & Salzer Maschinen filed Critical Schubert & Salzer Maschinen
Publication of ATA235782A publication Critical patent/ATA235782A/en
Application granted granted Critical
Publication of AT376736B publication Critical patent/AT376736B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
AT235782A 1981-07-04 1982-06-17 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE AT376736B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3126496 1981-07-04
DE19828206970U DE8206970U1 (en) 1982-03-12 1982-03-12 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Publications (2)

Publication Number Publication Date
ATA235782A true ATA235782A (en) 1984-05-15
AT376736B AT376736B (en) 1984-12-27

Family

ID=25794352

Family Applications (2)

Application Number Title Priority Date Filing Date
AT24179A AT377468B (en) 1981-07-04 1979-01-12 METHOD FOR PROTECTING WOOD
AT235782A AT376736B (en) 1981-07-04 1982-06-17 DEVICE FOR BLOCKING AND VENTILATING A PIPELINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT24179A AT377468B (en) 1981-07-04 1979-01-12 METHOD FOR PROTECTING WOOD

Country Status (2)

Country Link
AT (2) AT377468B (en)
CH (1) CH656445A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131495A (en) * 2019-05-22 2019-08-16 成都飞机工业（集团）有限责任公司 A kind of inflation switching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131495A (en) * 2019-05-22 2019-08-16 成都飞机工业（集团）有限责任公司 A kind of inflation switching device

Also Published As

Publication number Publication date
ATA24179A (en) 1984-08-15
AT377468B (en) 1985-03-25
AT376736B (en) 1984-12-27
CH656445A5 (en) 1986-06-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee