CH262408A - Vase à vide, notamment pour tube à décharge, à paroi en verre. - Google Patents

Vase à vide, notamment pour tube à décharge, à paroi en verre.

Info

Publication number: CH262408A
Authority: CH; Switzerland
Prior art keywords: discharge tube; vacuum vessel; glass wall; glass; wall
Prior art date: 1945-05-01

Application number

Other languages

English (en)

French (fr)

Inventor

Gloeilampenfabrieken N Philips

Original Assignee

Philips Nv

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.)

1945-05-01

Filing date

1946-04-29

Publication date

1949-06-30

1946-04-29 Application filed by Philips Nv filed Critical Philips Nv

1949-06-30 Publication of CH262408A publication Critical patent/CH262408A/fr

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks

CH262408D 1945-05-01 1946-04-29 Vase à vide, notamment pour tube à décharge, à paroi en verre. CH262408A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE262408X		1945-05-01

Publications (1)

Publication Number	Publication Date
CH262408A true CH262408A (fr)	1949-06-30

Family

ID=3866765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH262408D CH262408A (fr)	1945-05-01	1946-04-29	Vase à vide, notamment pour tube à décharge, à paroi en verre.

Country Status (4)

Country	Link
BE (1)	BE458664A (es)
CH (1)	CH262408A (es)
FR (1)	FR926127A (es)
GB (1)	GB617517A (es)

1945
- 1945-05-01 BE BE458664A patent/BE458664A/fr unknown
1946
- 1946-04-29 CH CH262408D patent/CH262408A/fr unknown
- 1946-04-29 FR FR926127D patent/FR926127A/fr not_active Expired
- 1946-04-30 GB GB12988/46A patent/GB617517A/en not_active Expired

Also Published As

Publication number	Publication date
BE458664A (es)	1945-10-31
FR926127A (fr)	1947-09-23
GB617517A (en)	1949-02-08

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