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ES43285A1 - A metallic filament for electric incandescent lamps with its manufacturing process. - Google Patents

A metallic filament for electric incandescent lamps with its manufacturing process.

Info

Publication number
ES43285A1
ES43285A1 ES43285A ES43285A ES43285A1 ES 43285 A1 ES43285 A1 ES 43285A1 ES 43285 A ES43285 A ES 43285A ES 43285 A ES43285 A ES 43285A ES 43285 A1 ES43285 A1 ES 43285A1
Authority
ES
Spain
Prior art keywords
manufacturing process
incandescent lamps
electric incandescent
metallic filament
filament
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
ES43285A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES43285A priority Critical patent/ES43285A1/en
Publication of ES43285A1 publication Critical patent/ES43285A1/en
Expired legal-status Critical Current

Links

ES43285A 1908-05-20 1908-05-20 A metallic filament for electric incandescent lamps with its manufacturing process. Expired ES43285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES43285A ES43285A1 (en) 1908-05-20 1908-05-20 A metallic filament for electric incandescent lamps with its manufacturing process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES43285A ES43285A1 (en) 1908-05-20 1908-05-20 A metallic filament for electric incandescent lamps with its manufacturing process.

Publications (1)

Publication Number Publication Date
ES43285A1 true ES43285A1 (en) 1908-07-01

Family

ID=64221116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES43285A Expired ES43285A1 (en) 1908-05-20 1908-05-20 A metallic filament for electric incandescent lamps with its manufacturing process.

Country Status (1)

Country Link
ES (1) ES43285A1 (en)

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