CA289275A - Filament for electric incandescent lamps - Google Patents

Filament for electric incandescent lamps

Info

Publication number
CA289275A
CA289275A CA289275A CA289275DA CA289275A CA 289275 A CA289275 A CA 289275A CA 289275 A CA289275 A CA 289275A CA 289275D A CA289275D A CA 289275DA CA 289275 A CA289275 A CA 289275A
Authority
CA
Canada
Prior art keywords
filament
incandescent lamps
electric incandescent
electric
lamps
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
CA289275A
Other languages
French (fr)
Inventor
Berger Walter
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.)
FALK STADELMANN AND Co
Original Assignee
FALK STADELMANN AND Co
Publication date
Application granted granted Critical
Publication of CA289275A publication Critical patent/CA289275A/en
Expired legal-status Critical Current

Links

CA289275A Filament for electric incandescent lamps Expired CA289275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA289275T

Publications (1)

Publication Number Publication Date
CA289275A true CA289275A (en) 1929-04-30

Family

ID=35226087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA289275A Expired CA289275A (en) Filament for electric incandescent lamps

Country Status (1)

Country Link
CA (1) CA289275A (en)

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