GB219826A - Improvements in and relating to holders for thermionic valves - Google Patents

Improvements in and relating to holders for thermionic valves

Info

Publication number
GB219826A
GB219826A GB2220723A GB2220723A GB219826A GB 219826 A GB219826 A GB 219826A GB 2220723 A GB2220723 A GB 2220723A GB 2220723 A GB2220723 A GB 2220723A GB 219826 A GB219826 A GB 219826A
Authority
GB
United Kingdom
Prior art keywords
panel
holders
relating
thermionic valves
holder
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
GB2220723A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2220723A priority Critical patent/GB219826A/en
Publication of GB219826A publication Critical patent/GB219826A/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
    • H01R33/74—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
    • H01R33/7628—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 solder

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Coating Apparatus (AREA)

Abstract

219,826. Welch, A. P. Sept. 4, 1923. Receiving sets, construction of.-A thermionic valve holder A is adapted for mounting on the underside of a panel C or frame, and the sockets are flush with, or, as shown, below the rear face of the panel; the holder may be secured to the panel bv screws E. The valve pins are inserted through holes D in the panel.
GB2220723A 1923-09-04 1923-09-04 Improvements in and relating to holders for thermionic valves Expired GB219826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2220723A GB219826A (en) 1923-09-04 1923-09-04 Improvements in and relating to holders for thermionic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2220723A GB219826A (en) 1923-09-04 1923-09-04 Improvements in and relating to holders for thermionic valves

Publications (1)

Publication Number Publication Date
GB219826A true GB219826A (en) 1924-08-07

Family

ID=10175648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2220723A Expired GB219826A (en) 1923-09-04 1923-09-04 Improvements in and relating to holders for thermionic valves

Country Status (1)

Country Link
GB (1) GB219826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661440A1 (en) * 1990-04-25 1991-10-31 Bisiaux Daniel Safety device using the ridge cap for working on roofs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661440A1 (en) * 1990-04-25 1991-10-31 Bisiaux Daniel Safety device using the ridge cap for working on roofs

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