CA112675A - Dispositif a ouvrir et fermer automatiquement les soupapes dans conduits - Google Patents

Dispositif a ouvrir et fermer automatiquement les soupapes dans conduits

Info

Publication number
CA112675A
CA112675A CA000112675A CA112675DA CA112675A CA 112675 A CA112675 A CA 112675A CA 000112675 A CA000112675 A CA 000112675A CA 112675D A CA112675D A CA 112675DA CA 112675 A CA112675 A CA 112675A
Authority
CA
Canada
Prior art keywords
conduits
closing valves
automatically opening
automatically
valves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000112675A
Other languages
English (en)
Inventor
Gustaf Dalen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde Sverige AB
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA112675A publication Critical patent/CA112675A/fr
Expired legal-status Critical Current

Links

CA000112675A 1907-07-27 1907-07-27 Dispositif a ouvrir et fermer automatiquement les soupapes dans conduits Expired CA112675A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA112675T 1907-07-27

Publications (1)

Publication Number Publication Date
CA112675A true CA112675A (fr) 1908-06-30

Family

ID=45232400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000112675A Expired CA112675A (fr) 1907-07-27 1907-07-27 Dispositif a ouvrir et fermer automatiquement les soupapes dans conduits

Country Status (1)

Country Link
CA (1) CA112675A (fr)

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