GB832368A - Improvements in or relating to electric incandescent lamps for motor car lamps such as headlamps - Google Patents

Improvements in or relating to electric incandescent lamps for motor car lamps such as headlamps

Info

Publication number
GB832368A
GB832368A GB3588/57A GB358857A GB832368A GB 832368 A GB832368 A GB 832368A GB 3588/57 A GB3588/57 A GB 3588/57A GB 358857 A GB358857 A GB 358857A GB 832368 A GB832368 A GB 832368A
Authority
GB
United Kingdom
Prior art keywords
screen
filament
secured
lamp
supply wire
Prior art date
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
GB3588/57A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB832368A publication Critical patent/GB832368A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB3588/57A 1956-02-04 1957-02-01 Improvements in or relating to electric incandescent lamps for motor car lamps such as headlamps Expired GB832368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL350046X 1956-02-04

Publications (1)

Publication Number Publication Date
GB832368A true GB832368A (en) 1960-04-06

Family

ID=19785003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3588/57A Expired GB832368A (en) 1956-02-04 1957-02-01 Improvements in or relating to electric incandescent lamps for motor car lamps such as headlamps

Country Status (5)

Country Link
BE (1) BE554722A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH350046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1166040A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB832368A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL204245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL94720C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH350046A (de) 1960-11-15
BE554722A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL204245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1166040A (fr) 1958-11-03

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