CH57638A - Glühlichtlampe - Google Patents

Glühlichtlampe

Info

Publication number
CH57638A
CH57638A CH57638A CH57638DA CH57638A CH 57638 A CH57638 A CH 57638A CH 57638 A CH57638 A CH 57638A CH 57638D A CH57638D A CH 57638DA CH 57638 A CH57638 A CH 57638A
Authority
CH
Switzerland
Prior art keywords
incandescent lamp
incandescent
lamp
Prior art date
Application number
CH57638A
Other languages
English (en)
Inventor
Eduard Widmer
Original Assignee
Eduard Widmer
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 Eduard Widmer filed Critical Eduard Widmer
Publication of CH57638A publication Critical patent/CH57638A/de

Links

CH57638A 1911-08-29 1911-08-29 Glühlichtlampe CH57638A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH57638T 1911-08-29

Publications (1)

Publication Number Publication Date
CH57638A true CH57638A (de) 1913-03-01

Family

ID=4298939

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57638A CH57638A (de) 1911-08-29 1911-08-29 Glühlichtlampe

Country Status (1)

Country Link
CH (1) CH57638A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2337U1 (de) * 1997-08-01 1998-08-25 Kinkeldey Ralf Dr Beleuchtungskörper mit geringem energieverbrauch und starker lichtausbeute

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2337U1 (de) * 1997-08-01 1998-08-25 Kinkeldey Ralf Dr Beleuchtungskörper mit geringem energieverbrauch und starker lichtausbeute

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