GB718712A - Improvements in and relating to electric incandescent lamp mounts - Google Patents

Improvements in and relating to electric incandescent lamp mounts

Info

Publication number
GB718712A
GB718712A GB18779/51A GB1877951A GB718712A GB 718712 A GB718712 A GB 718712A GB 18779/51 A GB18779/51 A GB 18779/51A GB 1877951 A GB1877951 A GB 1877951A GB 718712 A GB718712 A GB 718712A
Authority
GB
United Kingdom
Prior art keywords
wires
filament
conductors
leading
supports
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
GB18779/51A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB718712A publication Critical patent/GB718712A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
GB18779/51A 1950-08-10 1951-08-09 Improvements in and relating to electric incandescent lamp mounts Expired GB718712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US178697A US2644102A (en) 1950-08-10 1950-08-10 Incandescent lamp mount and manufacture thereof

Publications (1)

Publication Number Publication Date
GB718712A true GB718712A (en) 1954-11-17

Family

ID=22653570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18779/51A Expired GB718712A (en) 1950-08-10 1951-08-09 Improvements in and relating to electric incandescent lamp mounts

Country Status (4)

Country Link
US (1) US2644102A (es)
ES (1) ES198406A1 (es)
FR (1) FR1040103A (es)
GB (1) GB718712A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721291A (en) * 1953-02-27 1955-10-18 Westinghouse Electric Corp Incandescent electric lamp
US3909653A (en) * 1969-05-02 1975-09-30 Westinghouse Electric Corp Compact electric incandescent lamp having planar filament and improved mount

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL21496C (es) * 1926-07-10
US1967852A (en) * 1933-12-08 1934-07-24 Gen Electric Electric lamp
US2434478A (en) * 1943-12-22 1948-01-13 Westinghouse Electric Corp Incandescent electric lamp and method
BE476889A (es) * 1944-11-30
US2473919A (en) * 1947-08-14 1949-06-21 Gen Electric Method and apparatus for assembling incandescent lamp mounts

Also Published As

Publication number Publication date
US2644102A (en) 1953-06-30
ES198406A1 (es) 1951-08-16
FR1040103A (fr) 1953-10-13

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