BE464926A - Perfectionnements aux commutateurs possédant un multiple de marquage commun à plusieurs dispositifs de marquage - Google Patents

Perfectionnements aux commutateurs possédant un multiple de marquage commun à plusieurs dispositifs de marquage

Info

Publication number
BE464926A
BE464926A BE464926A BE464926A BE464926A BE 464926 A BE464926 A BE 464926A BE 464926 A BE464926 A BE 464926A BE 464926 A BE464926 A BE 464926A BE 464926 A BE464926 A BE 464926A
Authority
BE
Belgium
Prior art keywords
marking
switches
stop
relay
circuit
Prior art date
Application number
BE464926A
Other languages
English (en)
French (fr)
Inventor
D Electricite Compagn Generale
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of BE464926A publication Critical patent/BE464926A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Mechanisms For Operating Contacts (AREA)
BE464926A 1943-09-07 1946-04-30 Perfectionnements aux commutateurs possédant un multiple de marquage commun à plusieurs dispositifs de marquage BE464926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR901359T 1943-09-07

Publications (1)

Publication Number Publication Date
BE464926A true BE464926A (fr) 1946-05-31

Family

ID=9401782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE464926A BE464926A (fr) 1943-09-07 1946-04-30 Perfectionnements aux commutateurs possédant un multiple de marquage commun à plusieurs dispositifs de marquage

Country Status (6)

Country Link
BE (1) BE464926A (enrdf_load_stackoverflow)
CH (1) CH250537A (enrdf_load_stackoverflow)
FR (1) FR901359A (enrdf_load_stackoverflow)
GB (1) GB646196A (enrdf_load_stackoverflow)
LU (1) LU27852A1 (enrdf_load_stackoverflow)
NL (1) NL60927C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH250537A (fr) 1947-08-31
FR901359A (fr) 1945-07-25
NL60927C (enrdf_load_stackoverflow) 1948-04-15
LU27852A1 (enrdf_load_stackoverflow) 1945-12-22
GB646196A (en) 1950-11-15

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