ES97992A2 - Device designed to create a vacuum inside ampoules for electric lamps and inside other objects. - Google Patents

Device designed to create a vacuum inside ampoules for electric lamps and inside other objects.

Info

Publication number
ES97992A2
ES97992A2 ES97992A ES97992A ES97992A2 ES 97992 A2 ES97992 A2 ES 97992A2 ES 97992 A ES97992 A ES 97992A ES 97992 A ES97992 A ES 97992A ES 97992 A2 ES97992 A2 ES 97992A2
Authority
ES
Spain
Prior art keywords
ampoules
create
objects
device designed
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
ES97992A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES97992A priority Critical patent/ES97992A2/en
Publication of ES97992A2 publication Critical patent/ES97992A2/en
Expired legal-status Critical Current

Links

ES97992A 1926-05-12 1926-05-12 Device designed to create a vacuum inside ampoules for electric lamps and inside other objects. Expired ES97992A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES97992A ES97992A2 (en) 1926-05-12 1926-05-12 Device designed to create a vacuum inside ampoules for electric lamps and inside other objects.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES97992A ES97992A2 (en) 1926-05-12 1926-05-12 Device designed to create a vacuum inside ampoules for electric lamps and inside other objects.

Publications (1)

Publication Number Publication Date
ES97992A2 true ES97992A2 (en) 1926-08-16

Family

ID=69371441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97992A Expired ES97992A2 (en) 1926-05-12 1926-05-12 Device designed to create a vacuum inside ampoules for electric lamps and inside other objects.

Country Status (1)

Country Link
ES (1) ES97992A2 (en)

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