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FR639338A - Perfectionnements relatifs aux supports de valve thermionique - Google Patents

Perfectionnements relatifs aux supports de valve thermionique

Info

Publication number
FR639338A
FR639338A FR639338DA FR639338A FR 639338 A FR639338 A FR 639338A FR 639338D A FR639338D A FR 639338DA FR 639338 A FR639338 A FR 639338A
Authority
FR
France
Prior art keywords
improvements relating
thermionic valve
valve supports
supports
thermionic
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
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.)
REDFERN S RUBBER WORKS Ltd
Original Assignee
REDFERN S RUBBER WORKS 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 REDFERN S RUBBER WORKS Ltd filed Critical REDFERN S RUBBER WORKS Ltd
Application granted granted Critical
Publication of FR639338A publication Critical patent/FR639338A/fr
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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7607—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition
    • H01R33/7614—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires
    • H01R33/7621—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires the wires being connected using screw, clamp, wrap or spring connection
FR639338D 1926-08-23 1927-08-11 Perfectionnements relatifs aux supports de valve thermionique Expired FR639338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB639338X 1926-08-23

Publications (1)

Publication Number Publication Date
FR639338A true FR639338A (fr) 1928-06-19

Family

ID=10489349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639338D Expired FR639338A (fr) 1926-08-23 1927-08-11 Perfectionnements relatifs aux supports de valve thermionique

Country Status (1)

Country Link
FR (1) FR639338A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757275A (en) * 1952-05-28 1956-07-31 Paul D Lehr Light assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757275A (en) * 1952-05-28 1956-07-31 Paul D Lehr Light assembly

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