AU399431A - Improvements in or relating to electric incandescent lamps having a resistance which is mounted in parallel to the filament - Google Patents

Improvements in or relating to electric incandescent lamps having a resistance which is mounted in parallel to the filament

Info

Publication number: AU399431A
Authority: AU; Australia
Prior art keywords: filament; relating; resistance; parallel; incandescent lamps
Prior art date: 1932-06-02
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

AU3994/31A

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

Publication date

1932-06-02

1932-06-02 Publication of AU399431A publication Critical patent/AU399431A/en

Status Expired legal-status Critical Current

Links

AU3994/31A Improvements in or relating to electric incandescent lamps having a resistance which is mounted in parallel to the filament Expired AU399431A (en)

Publications (1)

Publication Number	Publication Date
AU399431A true AU399431A (en)	1932-06-02

Family

ID=

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