ES50908A1 - Improvements in the manufacture of incandescent electric lamps. - Google Patents

Improvements in the manufacture of incandescent electric lamps.

Info

Publication number
ES50908A1
ES50908A1 ES50908A ES50908A ES50908A1 ES 50908 A1 ES50908 A1 ES 50908A1 ES 50908 A ES50908 A ES 50908A ES 50908 A ES50908 A ES 50908A ES 50908 A1 ES50908 A1 ES 50908A1
Authority
ES
Spain
Prior art keywords
manufacture
electric lamps
incandescent electric
incandescent
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
ES50908A
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.)
Westinghouse Metal Filament Lamp Co Ltd
Original Assignee
Westinghouse Metal Filament Lamp Co Ltd
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 Westinghouse Metal Filament Lamp Co Ltd filed Critical Westinghouse Metal Filament Lamp Co Ltd
Priority to ES50908A priority Critical patent/ES50908A1/en
Publication of ES50908A1 publication Critical patent/ES50908A1/en
Expired legal-status Critical Current

Links

ES50908A 1911-07-13 1911-07-13 Improvements in the manufacture of incandescent electric lamps. Expired ES50908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES50908A ES50908A1 (en) 1911-07-13 1911-07-13 Improvements in the manufacture of incandescent electric lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES50908A ES50908A1 (en) 1911-07-13 1911-07-13 Improvements in the manufacture of incandescent electric lamps.

Publications (1)

Publication Number Publication Date
ES50908A1 true ES50908A1 (en) 1911-10-16

Family

ID=64227438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES50908A Expired ES50908A1 (en) 1911-07-13 1911-07-13 Improvements in the manufacture of incandescent electric lamps.

Country Status (1)

Country Link
ES (1) ES50908A1 (en)

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