BE458026A - - Google Patents

Info

Publication number: BE458026A
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.)

1943-12-31

Publication of BE458026A publication Critical patent/BE458026A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cold Cathode And The Manufacture (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

BE458026D 1943-12-31 BE458026A (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL247335X		1943-12-31

Publications (1)

Publication Number	Publication Date
BE458026A true BE458026A (it)

Family

ID=19780909

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE458026D BE458026A (it)	1943-12-31

Country Status (6)

Country	Link
BE (1)	BE458026A (it)
CH (1)	CH247335A (it)
DE (1)	DE810790C (it)
FR (1)	FR915278A (it)
GB (1)	GB621536A (it)
NL (2)	NL114573B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1287224B (de) *	1962-07-02	1969-01-16	Jenoptik Jena Gmbh	Bildwandlerroehre mit elektronenoptischem Abbildungssystem

0
- BE BE458026D patent/BE458026A/xx unknown
- NL NL66144D patent/NL66144C/xx active
- NL NL114573D patent/NL114573B/xx unknown
1945
- 1945-10-02 FR FR915278D patent/FR915278A/fr not_active Expired
- 1945-10-10 CH CH247335D patent/CH247335A/de unknown
1947
- 1947-01-24 GB GB2269/47A patent/GB621536A/en not_active Expired
1948
- 1948-11-05 DE DEP20727A patent/DE810790C/de not_active Expired

Also Published As

Publication number	Publication date
NL66144C (it)
GB621536A (en)	1949-04-11
DE810790C (de)	1951-08-13
FR915278A (fr)	1946-10-31
CH247335A (de)	1947-02-28
NL114573B (it)

Publication	Publication Date	Title
FR955297A (it)	1950-01-11
FR903877A (it)	1945-11-08
FR880645A (it)	1943-04-07
FR885422A (it)	1943-09-14
FR888044A (it)	1943-12-01
FR885717A (it)	1943-09-23
BE452649R (it)	1944-04-11
FR881588A (it)	1943-05-11
FR885249A (it)	1943-09-08
FR956186A (it)	1950-01-26
FR888392A (it)	1943-12-10
BE469045A (it)
BE473141A (it)
BE456397A (it)	1944-07-31
BE456417A (it)
BE456688A (it)
BE457219A (it)	1945-02-18
BE477491A (it)
BE463513A (it)
BE463528A (it)
BE464523A (it)	1946-05-31
BE478975A (it)
BE466033A (it)
BE468992A (it)
NL114573B (it)