CH202656A - Elektrische Mischlichtlampe. - Google Patents

Elektrische Mischlichtlampe.

Info

Publication number: CH202656A
Authority: CH; Switzerland
Prior art keywords: light lamp; mixed light; electric mixed; electric; lamp
Prior art date: 1937-04-20

Application number

Other languages

English (en)

Inventor

F Patent-Treuhand-Gesellschaft

Original Assignee

Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh

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.)

1937-04-20

Filing date

1938-04-11

Publication date

1939-01-31

1938-04-11 Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh

1939-01-31 Publication of CH202656A publication Critical patent/CH202656A/de

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight

CH202656D 1937-04-20 1938-04-11 Elektrische Mischlichtlampe. CH202656A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE202656X		1937-04-20

Publications (1)

Publication Number	Publication Date
CH202656A true CH202656A (de)	1939-01-31

Family

ID=5772569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH202656D CH202656A (de)	1937-04-20	1938-04-11	Elektrische Mischlichtlampe.

Country Status (4)

Country	Link
US (1)	US2135719A (de)
CH (1)	CH202656A (de)
FR (1)	FR836899A (de)
GB (1)	GB485954A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2962627A (en) *	1956-07-25	1960-11-29	Buser Lampen A G	Electric lamp for mixed light

1937
- 1937-04-30 GB GB12361/37A patent/GB485954A/en not_active Expired
1938
- 1938-04-11 CH CH202656D patent/CH202656A/de unknown
- 1938-04-15 US US202310A patent/US2135719A/en not_active Expired - Lifetime
- 1938-04-20 FR FR836899D patent/FR836899A/fr not_active Expired

Also Published As

Publication number	Publication date
GB485954A (en)	1938-05-27
US2135719A (en)	1938-11-08
FR836899A (fr)	1939-01-27

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