CH203536A - Closure part for electrical discharge vessels. - Google Patents

Closure part for electrical discharge vessels.

Info

Publication number: CH203536A
Authority: CH; Switzerland
Prior art keywords: electrical discharge; closure part; discharge vessels; vessels; closure
Prior art date: 1937-05-14

Application number

Other languages

German (de)

Inventor

Aktiengesellschaft C Lorenz

Original Assignee

Lorenz C Ag

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.)

1937-05-14

Filing date

1938-05-12

Publication date

1939-03-15

1938-05-12 Application filed by Lorenz C Ag filed Critical Lorenz C Ag

1938-05-13 Priority claimed from US207756A external-priority patent/US2188061A/en

1939-03-15 Publication of CH203536A publication Critical patent/CH203536A/en

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
- H01J5/32—Seals for leading-in conductors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat

CH203536D 1937-05-14 1938-05-12 Closure part for electrical discharge vessels. CH203536A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE203536X		1937-05-14
DE140737X		1937-07-14
US207756A US2188061A (en)	1937-05-14	1938-05-13	Electric discharge vessel
US311082A US2313025A (en)	1937-05-14	1939-12-27	Mold for manufacturing electric discharge vessels

Publications (1)

Publication Number	Publication Date
CH203536A true CH203536A (en)	1939-03-15

Family

ID=32096932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH203536D CH203536A (en)	1937-05-14	1938-05-12	Closure part for electrical discharge vessels.

Country Status (5)

Country	Link
US (1)	US2313025A (en)
CH (1)	CH203536A (en)
FR (1)	FR837834A (en)
GB (1)	GB495690A (en)
NL (1)	NL50738C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2561520A (en) *	1940-03-27	1951-07-24	Hartford Nat Bank & Trust Co	Vacuumtight seal for electrical apparatus and method of forming such seals
NL123930C (en) *	1944-06-14
US2629971A (en) *	1945-09-14	1953-03-03	Milton D Hare	Method of forming glass seals between tubular members
US3167045A (en) *	1961-05-17	1965-01-26	Pure Carbon Company Inc	Refractory fixture
US4813991A (en) *	1988-05-20	1989-03-21	Thomson Consumer Electronics, Inc.	Universal stem mold for manufacturing a molded glass stem
US4824459A (en) *	1988-05-20	1989-04-25	Thomson Consumer Electronics, Inc.	Marker pin for a universal stem mold
US4813992A (en) *	1988-05-20	1989-03-21	Thomson Consumer Electronics, Inc.	Universal stem mold apparatus

0
- NL NL50738D patent/NL50738C/xx active
1938
- 1938-05-11 FR FR837834D patent/FR837834A/en not_active Expired
- 1938-05-12 CH CH203536D patent/CH203536A/en unknown
- 1938-05-13 GB GB14360/38A patent/GB495690A/en not_active Expired
1939
- 1939-12-27 US US311082A patent/US2313025A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR837834A (en)	1939-02-21
GB495690A (en)	1938-11-17
NL50738C (en)
US2313025A (en)	1943-03-02

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