NL6506090A - - Google Patents

Info

Publication number: NL6506090A
Authority: NL; Netherlands

Application number

NL6506090A

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.)

1964-05-16

Filing date

1965-05-13

Publication date

1965-11-17

1964-05-16 Priority claimed from FR974865A external-priority patent/FR1403894A/en

1965-04-02 Priority claimed from FR11742A external-priority patent/FR87671E/en

1965-05-13 Application filed filed Critical

1965-11-17 Publication of NL6506090A publication Critical patent/NL6506090A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pressure Vessels And Lids Thereof (AREA)

NL6506090A 1964-05-16 1965-05-13 NL6506090A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR974865A FR1403894A (en)	1964-05-16	1964-05-16	Inspection and access door for pressure vessels
FR11742A FR87671E (en)	1965-04-02	1965-04-02	Inspection and access door for pressure vessels

Publications (1)

Publication Number	Publication Date
NL6506090A true NL6506090A (en)	1965-11-17

Family

ID=26162851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6506090A NL6506090A (en)	1964-05-16	1965-05-13

Country Status (3)

Country	Link
BE (1)	BE663843A (en)
DE (1)	DE1921298U (en)
NL (1)	NL6506090A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO128906B (en) *	1971-10-27	1974-01-28	N Hover
JPH0238164Y2 (en) *	1984-11-15	1990-10-16

1965
- 1965-05-12 BE BE663843D patent/BE663843A/fr unknown
- 1965-05-13 NL NL6506090A patent/NL6506090A/xx unknown
- 1965-05-15 DE DE1965H0052012 patent/DE1921298U/en not_active Expired

Also Published As

Publication number	Publication date
BE663843A (en)	1965-09-01
DE1921298U (en)	1965-08-12

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