BE509263A - - Google Patents

Info

Publication number: BE509263A
Authority: BE; Belgium

Application number

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.)

1950-05-08

Publication of BE509263A publication Critical patent/BE509263A/xx

Classifications

- H10W76/161—

BE509263D 1950-05-08 BE509263A (en:Method)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB11385/50A GB735691A (en)	1950-05-08	1950-05-08	Improvements relating to crystal valves
GB382251		1951-02-16
GB8393/52A GB714199A (en)	1950-05-08	1952-04-02	Improvements relating to crystal valves

Publications (1)

Publication Number	Publication Date
BE509263A true BE509263A (en:Method)

Family

ID=27254332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE509263D BE509263A (en:Method)	1950-05-08

Country Status (4)

Country	Link
BE (1)	BE509263A (en:Method)
FR (4)	FR1036812A (en:Method)
GB (3)	GB735691A (en:Method)
NL (2)	NL79631C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE527478A (en:Method) *	1953-05-13
NL105004C (en:Method) *	1955-11-05	1963-01-15

0
- NL NL7001531.A patent/NL163411B/xx unknown
- BE BE509263D patent/BE509263A/xx unknown
- NL NL79631D patent/NL79631C/xx active
1950
- 1950-05-08 GB GB11385/50A patent/GB735691A/en not_active Expired
- 1950-08-18 GB GB20529/50A patent/GB696904A/en not_active Expired
1951
- 1951-05-07 FR FR1036812D patent/FR1036812A/fr not_active Expired
- 1951-07-31 FR FR62127D patent/FR62127E/fr not_active Expired
1952
- 1952-02-15 FR FR63232D patent/FR63232E/fr not_active Expired
- 1952-04-02 GB GB8393/52A patent/GB714199A/en not_active Expired
1953
- 1953-04-02 FR FR64024D patent/FR64024E/fr not_active Expired

Also Published As

Publication number	Publication date
GB714199A (en)	1954-08-25
NL79631C (en:Method)
GB696904A (en)	1953-09-09
NL163411B (nl)
FR64024E (fr)	1955-10-17
GB735691A (en)	1955-08-24
FR1036812A (fr)	1953-09-11
FR63232E (fr)	1955-09-12
FR62127E (fr)	1955-06-10

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