CH522987A - Multiple use installation of a telephone line - Google Patents

Multiple use installation of a telephone line

Info

Publication number
CH522987A
CH522987A CH1124770A CH1124770A CH522987A CH 522987 A CH522987 A CH 522987A CH 1124770 A CH1124770 A CH 1124770A CH 1124770 A CH1124770 A CH 1124770A CH 522987 A CH522987 A CH 522987A
Authority
CH
Switzerland
Prior art keywords
telephone line
multiple use
use installation
installation
telephone
Prior art date
Application number
CH1124770A
Other languages
French (fr)
Inventor
Joseph Chatelon Andre Edouard
Emile Grandjean Charles Henri
Marcel Hennes Jacques
Original Assignee
Int 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH522987A publication Critical patent/CH522987A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
    • H04Q5/245—Circuit arrangements in which for one subscriber low frequency speech and/or signalling signals proceed on the line, while for the other subscriber the low frequency speech and/or signalling signals are modulated upon a high frequency carrier signal
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Telephonic Communication Services (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
CH1124770A 1969-07-29 1970-07-24 Multiple use installation of a telephone line CH522987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925872A FR2052210A5 (en) 1969-07-29 1969-07-29

Publications (1)

Publication Number Publication Date
CH522987A true CH522987A (en) 1972-05-15

Family

ID=9038223

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1124770A CH522987A (en) 1969-07-29 1970-07-24 Multiple use installation of a telephone line

Country Status (7)

Country Link
BE (2) BE754072A (en)
CH (1) CH522987A (en)
DE (1) DE2037400C3 (en)
ES (1) ES382259A1 (en)
FR (1) FR2052210A5 (en)
GB (1) GB1253346A (en)
NL (1) NL77057C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112575521B (en) * 2020-11-28 2022-05-31 珠海格力电器股份有限公司 Control method and device for user inquiry duration of multi-drum washing machine and washing machine

Also Published As

Publication number Publication date
DE2037400C3 (en) 1975-01-09
ES382259A1 (en) 1972-11-16
DE2037400B2 (en) 1974-05-30
GB1253346A (en) 1971-11-10
DE2037400A1 (en) 1971-02-18
BE521967A (en)
FR2052210A5 (en) 1971-04-09
NL77057C (en)
BE754072A (en) 1971-01-29

Similar Documents

Publication Publication Date Title
BE759520A (en) ASPIRIN COMPOSITIONS
CH532868A (en) Telecommunication system
BE777306R (en) COATING AGENTS
BE759380A (en) TELEPHONE CALL SIMULATOR
CH534405A (en) Alarm installation
BE749318A (en) DISPLAY DEVICES
BE747844A (en) MICROFILM READER-COPIER
CH519278A (en) Controller of a telephone call sign
BE751854A (en) FINTED PIPE
CH538234A (en) Pay phone
AT336693B (en) TELEPHONE SWITCHING SYSTEM
CH479925A (en) Telephone alarm system
BE784382A (en) TELEPHONE SUBSCRIBER CIRCUIT
BE788085A (en) TELEPHONE LINE MAINTAINING CIRCUIT
CH522987A (en) Multiple use installation of a telephone line
FR2116881A5 (en) INSTALLATION OF OPERATING TABLES IN CONNECTION WITH A TELECOMMUNICATIONS CENTRAL
AT323244B (en) TIME MULTIPLEX TELEPHONE SWITCHING SYSTEM
BE776666A (en) COMMUNICATION LINE CIRCUIT
BE760940A (en) CRYOGENIC INSTALLATION
CH539994A (en) Time division multiplex telephone exchange
BE746842A (en) CRYOGENIC INSTALLATION
BE773082A (en) INSTALLATION BREAKER-DISTRIBUTOR
BE758797A (en) AERATOR ELEMENT
FR1491507A (en) hook case
FR1372452A (en) Ladder fittings

Legal Events

Date Code Title Description
PL Patent ceased