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Filing date
Publication date
Application filed by Georg Von Dr Ing Mery, Samuel Von WeiszerfiledCriticalGeorg Von Dr Ing Mery
Application grantedgrantedCritical
Publication of AT143107BpublicationCriticalpatent/AT143107B/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Description
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Elektrische Glühlampe.
EMI1.1
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Fäden bedeutend ab. Alle diese Umstände heben in hohem Masse die Liehtintensität der Lampe und die Brenndauer derselben.
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Electric light bulb.
EMI1.1
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Threads significantly. All these circumstances increase the light intensity of the lamp and the burning time of the same to a great extent.
Claims (1)
PATENT-ANSPRUCH :
Elektrische Glühlampe mit zylindrischen Glaskolben und mit einem oder mehreren Glühfäden. dadurch gekennzeichnet, dass an einem oder mehreren parallel zur Lampenaehse angeordneten Fäden
EMI2.1
EMI2.2
PATENT CLAIM:
Electric light bulb with a cylindrical glass bulb and with one or more filaments. characterized in that on one or more threads arranged parallel to the lamp neck
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AT143107D1934-05-121934-05-12
Electric light bulb.
AT143107B
(en)