GR3841B - ELECTRIC DRAINING PIPES. - Google Patents

ELECTRIC DRAINING PIPES.

Info

Publication number
GR3841B
GR3841B GR320103841A GR320103841A GR3841B GR 3841 B GR3841 B GR 3841B GR 320103841 A GR320103841 A GR 320103841A GR 320103841 A GR320103841 A GR 320103841A GR 3841 B GR3841 B GR 3841B
Authority
GR
Greece
Prior art keywords
descent
draining pipes
electric draining
evacuation
noble gas
Prior art date
Application number
GR320103841A
Other languages
Greek (el)
Original Assignee
N. V. Philips Gloeilampenfabrieken
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 N. V. Philips Gloeilampenfabrieken filed Critical N. V. Philips Gloeilampenfabrieken
Priority to GR320103841A priority Critical patent/GR3841B/en
Publication of GR3841B publication Critical patent/GR3841B/en

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  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

λεκτρικοί σωλήνες εκκενώσεως προς εκπομπήν φωτός μετά μιάς καθόδου πυρακτώσεως, επί το σκοπιμώτερονμιάς καθόδου μεγάλης ικανότητος εκπομπής, ατμού Νατρίου κι γεμίσματος δι ευγενούς αερίου, χαρακτηριζόμενοι εκ του ότι το εξ ευγενούς αερίου γέμισμα αποτελείται κατ ουσίαν εκ νέο και ή απόστασις των ηλεκτροδίων είναι τόσον μικρά, ώστε η εκκένωσις παρουσιάζει τον χαρακτήρα εκκενώσεως τόξου άνευ θετικής στήλης.discharge tubes to emit light after an incandescent descent, on the preferred descent of a high emission capacity, sodium vapor and refill with a noble gas, characterized in that the noble gas charge consists essentially of small so that the evacuation has the character of an arc evacuation without a positive column.

GR320103841A 1932-08-09 1932-08-09 ELECTRIC DRAINING PIPES. GR3841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR320103841A GR3841B (en) 1932-08-09 1932-08-09 ELECTRIC DRAINING PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR320103841A GR3841B (en) 1932-08-09 1932-08-09 ELECTRIC DRAINING PIPES.

Publications (1)

Publication Number Publication Date
GR3841B true GR3841B (en) 1932-10-04

Family

ID=36826133

Family Applications (1)

Application Number Title Priority Date Filing Date
GR320103841A GR3841B (en) 1932-08-09 1932-08-09 ELECTRIC DRAINING PIPES.

Country Status (1)

Country Link
GR (1) GR3841B (en)

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