NO164617C - LOCK VALVE AND ACTUATOR. - Google Patents

LOCK VALVE AND ACTUATOR.

Info

Publication number
NO164617C
NO164617C NO872357A NO872357A NO164617C NO 164617 C NO164617 C NO 164617C NO 872357 A NO872357 A NO 872357A NO 872357 A NO872357 A NO 872357A NO 164617 C NO164617 C NO 164617C
Authority
NO
Norway
Prior art keywords
actuator
lock valve
lock
valve
Prior art date
Application number
NO872357A
Other languages
Norwegian (no)
Other versions
NO872357L (en
NO872357D0 (en
NO164617B (en
Inventor
Neil H Akkerman
Daniel O Dewey
Original Assignee
Ava Int Corp
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 US06/602,511 external-priority patent/US4519575A/en
Publication of NO872357L publication Critical patent/NO872357L/en
Application filed by Ava Int Corp filed Critical Ava Int Corp
Priority to NO872357A priority Critical patent/NO164617C/en
Publication of NO872357D0 publication Critical patent/NO872357D0/en
Publication of NO164617B publication Critical patent/NO164617B/en
Publication of NO164617C publication Critical patent/NO164617C/en

Links

NO872357A 1984-04-20 1987-06-04 LOCK VALVE AND ACTUATOR. NO164617C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO872357A NO164617C (en) 1984-04-20 1987-06-04 LOCK VALVE AND ACTUATOR.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/602,511 US4519575A (en) 1984-04-20 1984-04-20 Valves and valve actuators
NO851576A NO160672C (en) 1984-04-20 1985-04-19 Valve actuator.
NO872357A NO164617C (en) 1984-04-20 1987-06-04 LOCK VALVE AND ACTUATOR.

Publications (4)

Publication Number Publication Date
NO872357L NO872357L (en) 1985-10-21
NO872357D0 NO872357D0 (en) 1987-06-04
NO164617B NO164617B (en) 1990-07-16
NO164617C true NO164617C (en) 1990-10-24

Family

ID=27352925

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872357A NO164617C (en) 1984-04-20 1987-06-04 LOCK VALVE AND ACTUATOR.

Country Status (1)

Country Link
NO (1) NO164617C (en)

Also Published As

Publication number Publication date
NO872357L (en) 1985-10-21
NO872357D0 (en) 1987-06-04
NO164617B (en) 1990-07-16

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