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NO812928L - GAS REGULATOR - BREATHING VALVE. - Google Patents

GAS REGULATOR - BREATHING VALVE.

Info

Publication number
NO812928L
NO812928L NO812928A NO812928A NO812928L NO 812928 L NO812928 L NO 812928L NO 812928 A NO812928 A NO 812928A NO 812928 A NO812928 A NO 812928A NO 812928 L NO812928 L NO 812928L
Authority
NO
Norway
Prior art keywords
gas regulator
breathing valve
breathing
valve
regulator
Prior art date
Application number
NO812928A
Other languages
Norwegian (no)
Other versions
NO151447B (en
NO151447C (en
Inventor
Nils T Ottestad
Original Assignee
Nils T Ottestad
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 Nils T Ottestad filed Critical Nils T Ottestad
Priority to NO812928A priority Critical patent/NO151447C/en
Publication of NO812928L publication Critical patent/NO812928L/en
Publication of NO151447B publication Critical patent/NO151447B/en
Publication of NO151447C publication Critical patent/NO151447C/en

Links

NO812928A 1981-08-28 1981-08-28 BALANCED GAS CONTROL VALVE NO151447C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO812928A NO151447C (en) 1981-08-28 1981-08-28 BALANCED GAS CONTROL VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO812928A NO151447C (en) 1981-08-28 1981-08-28 BALANCED GAS CONTROL VALVE

Publications (3)

Publication Number Publication Date
NO812928L true NO812928L (en) 1983-03-01
NO151447B NO151447B (en) 1985-01-02
NO151447C NO151447C (en) 1985-04-10

Family

ID=19886206

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812928A NO151447C (en) 1981-08-28 1981-08-28 BALANCED GAS CONTROL VALVE

Country Status (1)

Country Link
NO (1) NO151447C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711263A (en) * 1985-09-18 1987-12-08 Nils T. Ottestad Double-acting valve system for underwater breathing or the like
NO178121C (en) * 1993-10-05 1996-01-24 Ottestad Nils T Servo gas control valve

Also Published As

Publication number Publication date
NO151447B (en) 1985-01-02
NO151447C (en) 1985-04-10

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