LU27852A1 - - Google Patents

Info

Publication number
LU27852A1
LU27852A1 LU27852DA LU27852A1 LU 27852 A1 LU27852 A1 LU 27852A1 LU 27852D A LU27852D A LU 27852DA LU 27852 A1 LU27852 A1 LU 27852A1
Authority
LU
Luxembourg
Application number
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
Publication of LU27852A1 publication Critical patent/LU27852A1/fr
Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite

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)
  • Mechanisms For Operating Contacts (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
LU27852D 1943-09-07 1946-02-22 LU27852A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
LU27852A1 true LU27852A1 (fr) 1945-12-22

Family

ID=9401782

Family Applications (1)

Application Number Title Priority Date Filing Date
LU27852D LU27852A1 (fr) 1943-09-07 1946-02-22

Country Status (6)

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

Also Published As

Publication number Publication date
CH250537A (fr) 1947-08-31
FR901359A (fr) 1945-07-25
BE464926A (fr) 1946-05-31
NL60927C (fr) 1948-04-15
GB646196A (en) 1950-11-15

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