DE234374C - - Google Patents

Info

Publication number
DE234374C
DE234374C DENDAT234374D DE234374DA DE234374C DE 234374 C DE234374 C DE 234374C DE NDAT234374 D DENDAT234374 D DE NDAT234374D DE 234374D A DE234374D A DE 234374DA DE 234374 C DE234374 C DE 234374C
Authority
DE
Germany
Prior art keywords
contacts
contact
current
distance
electromagnet
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.)
Active
Application number
DENDAT234374D
Other languages
German (de)
English (en)
Publication of DE234374C publication Critical patent/DE234374C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnets (AREA)
DENDAT234374D Active DE234374C (enExample)

Publications (1)

Publication Number Publication Date
DE234374C true DE234374C (enExample)

Family

ID=494237

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT234374D Active DE234374C (enExample)

Country Status (1)

Country Link
DE (1) DE234374C (enExample)

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