DK80673C - Electric incandescent lamp with two filaments. - Google Patents

Electric incandescent lamp with two filaments.

Info

Publication number
DK80673C
DK80673C DK307052A DK307052A DK80673C DK 80673 C DK80673 C DK 80673C DK 307052 A DK307052 A DK 307052A DK 307052 A DK307052 A DK 307052A DK 80673 C DK80673 C DK 80673C
Authority
DK
Denmark
Prior art keywords
filaments
incandescent lamp
electric incandescent
electric
lamp
Prior art date
Application number
DK307052A
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 DK80673C publication Critical patent/DK80673C/en

Links

DK307052A 1951-10-06 1952-10-03 Electric incandescent lamp with two filaments. DK80673C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE80673X 1951-10-06

Publications (1)

Publication Number Publication Date
DK80673C true DK80673C (en) 1956-03-12

Family

ID=5639192

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307052A DK80673C (en) 1951-10-06 1952-10-03 Electric incandescent lamp with two filaments.

Country Status (1)

Country Link
DK (1) DK80673C (en)

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