BE363214A - - Google Patents

Info

Publication number
BE363214A
BE363214A BE363214DA BE363214A BE 363214 A BE363214 A BE 363214A BE 363214D A BE363214D A BE 363214DA BE 363214 A BE363214 A BE 363214A
Authority
BE
Belgium
Application number
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.)
Publication of BE363214A publication Critical patent/BE363214A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
BE363214D 1929-08-23 BE363214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH142503T 1929-08-23

Publications (1)

Publication Number Publication Date
BE363214A true BE363214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=4399252

Family Applications (1)

Application Number Title Priority Date Filing Date
BE363214D BE363214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1929-08-23

Country Status (2)

Country Link
BE (1) BE363214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH142503A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CH142503A (de) 1930-09-30

Similar Documents

Publication Publication Date Title
BE357721A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT126897B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE356979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE343892A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE308711A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE328560A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE331572A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE332768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE335686A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE337359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE338690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE357116A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE357075A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE344502A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE344529A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE346078A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE349166A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE351245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE351620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE352511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE354157A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE354333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE356773A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE302977A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE363214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)