DK82601C - Tubular lamp with two end sockets and with a helically wound filament placed in the longitudinal direction of the tube. - Google Patents

Tubular lamp with two end sockets and with a helically wound filament placed in the longitudinal direction of the tube.

Info

Publication number
DK82601C
DK82601C DK107854A DK107854A DK82601C DK 82601 C DK82601 C DK 82601C DK 107854 A DK107854 A DK 107854A DK 107854 A DK107854 A DK 107854A DK 82601 C DK82601 C DK 82601C
Authority
DK
Denmark
Prior art keywords
tube
longitudinal direction
helically wound
tubular lamp
end sockets
Prior art date
Application number
DK107854A
Other languages
Danish (da)
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK82601C publication Critical patent/DK82601C/en

Links

DK107854A 1953-04-04 1954-04-01 Tubular lamp with two end sockets and with a helically wound filament placed in the longitudinal direction of the tube. DK82601C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE82601X 1953-04-04

Publications (1)

Publication Number Publication Date
DK82601C true DK82601C (en) 1957-03-25

Family

ID=5639798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK107854A DK82601C (en) 1953-04-04 1954-04-01 Tubular lamp with two end sockets and with a helically wound filament placed in the longitudinal direction of the tube.

Country Status (1)

Country Link
DK (1) DK82601C (en)

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