FR938206A - Telephone sets - Google Patents

Telephone sets

Info

Publication number
FR938206A
FR938206A FR938206DA FR938206A FR 938206 A FR938206 A FR 938206A FR 938206D A FR938206D A FR 938206DA FR 938206 A FR938206 A FR 938206A
Authority
FR
France
Prior art keywords
telephone sets
telephone
sets
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)
Inventor
Ernest Stewart Mclarn
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938206A publication Critical patent/FR938206A/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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
FR938206D 1942-04-13 1946-04-01 Telephone sets Expired FR938206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438774A US2359570A (en) 1942-04-13 1942-04-13 Telephone handset

Publications (1)

Publication Number Publication Date
FR938206A true FR938206A (en) 1948-09-08

Family

ID=23741957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938206D Expired FR938206A (en) 1942-04-13 1946-04-01 Telephone sets

Country Status (6)

Country Link
US (1) US2359570A (en)
BE (1) BE467896A (en)
CH (1) CH270405A (en)
DE (1) DE857819C (en)
FR (1) FR938206A (en)
NL (1) NL69282C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235674A (en) * 1962-06-29 1966-02-15 Ericsson Telefon Ab L M Arrangement in hand microtelephones
US3274530A (en) * 1963-11-05 1966-09-20 Charles E Michaely Tinsel wire connector
DE3727328C1 (en) * 1987-08-17 1988-09-15 Telefonbau & Normalzeit Gmbh Handset

Also Published As

Publication number Publication date
NL69282C (en)
CH270405A (en) 1950-08-31
US2359570A (en) 1944-10-03
BE467896A (en)
DE857819C (en) 1952-12-01

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