GB400526A - A loudspeaker change-over switch, especially for radio distributing apparatus - Google Patents

A loudspeaker change-over switch, especially for radio distributing apparatus

Info

Publication number
GB400526A
GB400526A GB11035/33A GB1103533A GB400526A GB 400526 A GB400526 A GB 400526A GB 11035/33 A GB11035/33 A GB 11035/33A GB 1103533 A GB1103533 A GB 1103533A GB 400526 A GB400526 A GB 400526A
Authority
GB
United Kingdom
Prior art keywords
contacts
loud
ring
speaker
pairs
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
GB11035/33A
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.)
NAAMLOOZE VENNOOTSCHAP HEYBROE
Original Assignee
NAAMLOOZE VENNOOTSCHAP HEYBROE
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 NAAMLOOZE VENNOOTSCHAP HEYBROE filed Critical NAAMLOOZE VENNOOTSCHAP HEYBROE
Publication of GB400526A publication Critical patent/GB400526A/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Structure Of Receivers (AREA)
GB11035/33A 1932-07-28 1933-04-13 A loudspeaker change-over switch, especially for radio distributing apparatus Expired GB400526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL400526X 1932-07-28

Publications (1)

Publication Number Publication Date
GB400526A true GB400526A (en) 1933-10-26

Family

ID=19785888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11035/33A Expired GB400526A (en) 1932-07-28 1933-04-13 A loudspeaker change-over switch, especially for radio distributing apparatus

Country Status (4)

Country Link
BE (1) BE393601A (forum.php)
FR (1) FR758949A (forum.php)
GB (1) GB400526A (forum.php)
NL (1) NL36533C (forum.php)

Also Published As

Publication number Publication date
BE393601A (forum.php)
FR758949A (fr) 1934-01-26
NL36533C (forum.php)

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