FR746121A - Improvements made to electric lamps, and in particular to the sockets and bases of these lamps - Google Patents

Improvements made to electric lamps, and in particular to the sockets and bases of these lamps

Info

Publication number
FR746121A
FR746121A FR746121DA FR746121A FR 746121 A FR746121 A FR 746121A FR 746121D A FR746121D A FR 746121DA FR 746121 A FR746121 A FR 746121A
Authority
FR
France
Prior art keywords
lamps
sockets
bases
improvements made
electric
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
Other languages
French (fr)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR746121A publication Critical patent/FR746121A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • 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
FR746121D 1931-11-21 1932-11-19 Improvements made to electric lamps, and in particular to the sockets and bases of these lamps Expired FR746121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US576589A US1905843A (en) 1931-11-21 1931-11-21 Base and socket for electric lamps

Publications (1)

Publication Number Publication Date
FR746121A true FR746121A (en) 1933-05-23

Family

ID=24305062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746121D Expired FR746121A (en) 1931-11-21 1932-11-19 Improvements made to electric lamps, and in particular to the sockets and bases of these lamps

Country Status (2)

Country Link
US (1) US1905843A (en)
FR (1) FR746121A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899671A (en) * 1959-08-11 Recessed double contact strip base
US2424990A (en) * 1943-12-09 1947-08-05 Raytheon Mfg Co Protective device for tube envelopes
US2709726A (en) * 1951-06-04 1955-05-31 Rawl Circuit making and breaking device
US2851659A (en) * 1954-05-12 1958-09-09 Western Electric Co Electrical probes
US2922137A (en) * 1957-03-01 1960-01-19 Gen Electric Recessed double contact strip base
GB877946A (en) * 1959-01-12 1961-09-20 Noma Electric Company Ltd Electric lamp holder and connector device
US3197668A (en) * 1960-04-11 1965-07-27 John J Horan Lamp with resilient contact terminals
US3156841A (en) * 1960-12-28 1964-11-10 Gen Electric Electric lamp base end structure
US3253249A (en) * 1961-05-03 1966-05-24 Republic Ind Corp Bulb socket for panel mounting
US3407054A (en) * 1962-04-21 1968-10-22 Tokyo Shibaura Electric Co Method of making baseless lamp bulb
US3400293A (en) * 1965-01-05 1968-09-03 Arcoa Inc Adapter bulb for providing external electrical connection between powered vehicles and trailers
US3604918A (en) * 1968-11-29 1971-09-14 Oak Electro Netics Corp Miniature lamp assembly
US3892463A (en) * 1969-12-08 1975-07-01 John J Horan Snap-latching, snap-lighting electric lamps and methods for making same
US3740546A (en) * 1971-10-04 1973-06-19 Allen Bradley Co Pilot light assembly for circuit card mounting device
US5367443A (en) * 1993-10-27 1994-11-22 Minami International Corporation Miniature lamp
US5428516A (en) * 1994-02-28 1995-06-27 Harris; Geoffrey H. Interlock for miniature lamp arrays
US20080136307A1 (en) * 2006-10-19 2008-06-12 Ceferino Garcia Reversible lamp base

Also Published As

Publication number Publication date
US1905843A (en) 1933-04-25

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