NL176702B - CHECK VALVE. - Google Patents

CHECK VALVE.

Info

Publication number: NL176702B
Authority: NL; Netherlands
Prior art keywords: check valve; check; valve
Prior art date: 1953-02-09

Application number

NL176702A

Other languages

Dutch (nl)

Other versions

NL83049C (en

Original Assignee

Ocean Bv

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.)

1953-02-09

Filing date

1953-03-10

Publication date

1956-05-15

1953-03-10 Application filed by Ocean Bv filed Critical Ocean Bv

1956-05-15 Publication of NL176702B publication Critical patent/NL176702B/en

1956-10-15 Application granted granted Critical

1956-10-15 Publication of NL83049C publication Critical patent/NL83049C/xx

Links

NL176702A 1953-02-09 1953-03-10 CHECK VALVE. NL176702B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB360253A GB736527A (en)	1953-02-09	1953-02-09	Tripping mechanism

Publications (2)

Publication Number	Publication Date
NL176702B true NL176702B (en)	1956-05-15
NL83049C NL83049C (en)	1956-10-15

Family

ID=9761423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL176702A NL176702B (en)	1953-02-09	1953-03-10	CHECK VALVE.

Country Status (5)

Country	Link
BE (1)	BE517726A (en)
CH (1)	CH320435A (en)
FR (1)	FR1074875A (en)
GB (1)	GB736527A (en)
NL (1)	NL176702B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112151328B (en) *	2020-10-13	2024-08-13	上海良信电器股份有限公司	Clutch device, operating mechanism and circuit breaker

1953
- 1953-02-09 GB GB360253A patent/GB736527A/en not_active Expired
- 1953-02-13 FR FR1074875D patent/FR1074875A/en not_active Expired
- 1953-02-17 BE BE517726D patent/BE517726A/xx unknown
- 1953-02-23 CH CH320435D patent/CH320435A/en unknown
- 1953-03-10 NL NL176702A patent/NL176702B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR1074875A (en)	1954-10-11
CH320435A (en)	1957-03-31
BE517726A (en)	1953-08-17
NL83049C (en)	1956-10-15
GB736527A (en)	1955-09-07

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Legal Events

Date	Code	Title	Description
1988-01-18	V1	Lapsed because of non-payment of the annual fee