OA00756A - Electric lamp with central contact and lateral contact. - Google Patents

Electric lamp with central contact and lateral contact.

Info

Publication number
OA00756A
OA00756A OA50824A OA50824A OA00756A OA 00756 A OA00756 A OA 00756A OA 50824 A OA50824 A OA 50824A OA 50824 A OA50824 A OA 50824A OA 00756 A OA00756 A OA 00756A
Authority
OA
OAPI
Prior art keywords
contact
electric lamp
lateral
central
central contact
Prior art date
Application number
OA50824A
Other languages
French (fr)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of OA00756A publication Critical patent/OA00756A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/931—Conductive coating
OA50824A 1960-05-02 1964-12-12 Electric lamp with central contact and lateral contact. OA00756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL251140 1960-05-02

Publications (1)

Publication Number Publication Date
OA00756A true OA00756A (en) 1967-07-15

Family

ID=19752309

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50824A OA00756A (en) 1960-05-02 1964-12-12 Electric lamp with central contact and lateral contact.

Country Status (7)

Country Link
US (1) US3162502A (en)
CH (1) CH392685A (en)
DE (1) DE1258979B (en)
ES (1) ES266998A1 (en)
GB (1) GB976634A (en)
NL (1) NL105845C (en)
OA (1) OA00756A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020382A (en) * 1975-12-19 1977-04-26 North American Philips Corporation Lamp having screw base
DE3400449A1 (en) * 1984-01-09 1985-07-18 Philips Patentverwaltung Gmbh, 2000 Hamburg ELECTRIC LAMP WITH CRUSH FOOT STORED IN A SOCKET-BASED BASE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437723A (en) * 1920-10-28 1922-12-05 Daniel R Coughlin Theftproof electric-light bulb
US1650289A (en) * 1926-12-10 1927-11-22 James B Mcginley Incandescent electric lamp
US1794877A (en) * 1928-03-26 1931-03-03 Kulp Theftproof Lamp Company Theftproof-lamp construction
GB354271A (en) * 1929-05-24 1931-08-04 Gen Electric Co Ltd Improvements in the manufacture of electric incandescent lamps
US1925986A (en) * 1932-11-25 1933-09-05 Gen Electric Electric lamp or similar device
DE749962C (en) * 1940-07-07 1944-12-08 Process for the production of the electrode system of electric light bulbs, electron tubes and the like. Like. Including glass cover
US2359483A (en) * 1942-10-17 1944-10-03 Gen Electric Vitreous electrical device and its fabrication
US2385634A (en) * 1943-07-21 1945-09-25 Gen Electric Base for electric lamps or similar devices

Also Published As

Publication number Publication date
ES266998A1 (en) 1961-08-16
CH392685A (en) 1965-05-31
DE1258979B (en) 1968-01-18
NL105845C (en)
GB976634A (en) 1964-12-02
US3162502A (en) 1964-12-22

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