FR795192A - Electric lamp - Google Patents

Electric lamp

Info

Publication number: FR795192A
Authority: FR; France
Prior art keywords: electric lamp; lamp; electric
Prior art date: 1934-10-23
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ver Gluehlampen & Elec AG

Original Assignee

Ver Gluehlampen & Elec 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.)

1934-10-23

Filing date

1935-09-24

Publication date

1936-03-07

1935-09-24 Application filed by Ver Gluehlampen & Elec AG filed Critical Ver Gluehlampen & Elec AG

1936-03-07 Application granted granted Critical

1936-03-07 Publication of FR795192A publication Critical patent/FR795192A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof

FR795192D 1934-10-23 1935-09-24 Electric lamp Expired FR795192A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT455459X		1934-10-23

Publications (1)

Publication Number	Publication Date
FR795192A true FR795192A (en)	1936-03-07

Family

ID=3674481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR795192D Expired FR795192A (en)	1934-10-23	1935-09-24	Electric lamp

Country Status (4)

Country	Link
BE (1)	BE411481A (en)
FR (1)	FR795192A (en)
GB (1)	GB455459A (en)
NL (1)	NL43552C (en)

0
- BE BE411481D patent/BE411481A/xx unknown
- NL NL43552D patent/NL43552C/xx active
1935
- 1935-09-24 FR FR795192D patent/FR795192A/en not_active Expired
- 1935-10-09 GB GB27881/35A patent/GB455459A/en not_active Expired

Also Published As

Publication number	Publication date
BE411481A (en)
GB455459A (en)	1936-10-21
NL43552C (en)

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