DK74142C - Rørformet glødelampe. - Google Patents

Rørformet glødelampe.

Info

Publication number: DK74142C
Authority: DK; Denmark
Prior art keywords: tubular bulb; bulb; tubular
Prior art date: 1950-04-25

Application number

DK143550A

Other languages

English (en)

Original Assignee

Lumalampan Ab

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.)

1950-04-25

Filing date

1950-04-25

Publication date

1952-05-12

1950-04-25 Application filed by Lumalampan Ab filed Critical Lumalampan Ab

1950-04-25 Priority to DK143550A priority Critical patent/DK74142C/da

1952-05-12 Application granted granted Critical

1952-05-12 Publication of DK74142C publication Critical patent/DK74142C/da

Links

DK143550A 1950-04-25 1950-04-25 Rørformet glødelampe. DK74142C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK143550A DK74142C (da)	1950-04-25	1950-04-25	Rørformet glødelampe.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK143550A DK74142C (da)	1950-04-25	1950-04-25	Rørformet glødelampe.

Publications (1)

Publication Number	Publication Date
DK74142C true DK74142C (da)	1952-05-12

Family

ID=8104798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK143550A DK74142C (da)	1950-04-25	1950-04-25	Rørformet glødelampe.

Country Status (1)

Country	Link
DK (1)	DK74142C (da)

1950
- 1950-04-25 DK DK143550A patent/DK74142C/da active

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