GB682227A - Improvements in electric incandescent lamps comprising a glass envelope, of which at least one part is made of moulded glass - Google Patents

Improvements in electric incandescent lamps comprising a glass envelope, of which at least one part is made of moulded glass

Info

Publication number
GB682227A
GB682227A GB1927/51A GB192751A GB682227A GB 682227 A GB682227 A GB 682227A GB 1927/51 A GB1927/51 A GB 1927/51A GB 192751 A GB192751 A GB 192751A GB 682227 A GB682227 A GB 682227A
Authority
GB
United Kingdom
Prior art keywords
glass
wires
electric incandescent
leading
tube
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
GB1927/51A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB682227A publication Critical patent/GB682227A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Resistance Heating (AREA)
GB1927/51A 1950-01-28 1951-01-25 Improvements in electric incandescent lamps comprising a glass envelope, of which at least one part is made of moulded glass Expired GB682227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL682227X 1950-01-28

Publications (1)

Publication Number Publication Date
GB682227A true GB682227A (en) 1952-11-05

Family

ID=19805537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1927/51A Expired GB682227A (en) 1950-01-28 1951-01-25 Improvements in electric incandescent lamps comprising a glass envelope, of which at least one part is made of moulded glass

Country Status (2)

Country Link
BE (1) BE500862A (enrdf_load_stackoverflow)
GB (1) GB682227A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE500862A (enrdf_load_stackoverflow)

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