ES39723A1 - You improve the filaments of incandescent electric lamps. - Google Patents

You improve the filaments of incandescent electric lamps.

Info

Publication number
ES39723A1
ES39723A1 ES39723A ES39723A ES39723A1 ES 39723 A1 ES39723 A1 ES 39723A1 ES 39723 A ES39723 A ES 39723A ES 39723 A ES39723 A ES 39723A ES 39723 A1 ES39723 A1 ES 39723A1
Authority
ES
Spain
Prior art keywords
filaments
improve
electric lamps
incandescent electric
incandescent
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
ES39723A
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 ES39723A priority Critical patent/ES39723A1/en
Publication of ES39723A1 publication Critical patent/ES39723A1/en
Expired legal-status Critical Current

Links

ES39723A 1906-12-21 1906-12-21 You improve the filaments of incandescent electric lamps. Expired ES39723A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES39723A ES39723A1 (en) 1906-12-21 1906-12-21 You improve the filaments of incandescent electric lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES39723A ES39723A1 (en) 1906-12-21 1906-12-21 You improve the filaments of incandescent electric lamps.

Publications (1)

Publication Number Publication Date
ES39723A1 true ES39723A1 (en) 1907-02-01

Family

ID=64218547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES39723A Expired ES39723A1 (en) 1906-12-21 1906-12-21 You improve the filaments of incandescent electric lamps.

Country Status (1)

Country Link
ES (1) ES39723A1 (en)

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