DE223609C - - Google Patents

Info

Publication number
DE223609C
DE223609C DENDAT223609D DE223609DA DE223609C DE 223609 C DE223609 C DE 223609C DE NDAT223609 D DENDAT223609 D DE NDAT223609D DE 223609D A DE223609D A DE 223609DA DE 223609 C DE223609 C DE 223609C
Authority
DE
Germany
Prior art keywords
telephone
metal band
membrane
carrying
diaphragm
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
DENDAT223609D
Other languages
German (de)
English (en)
Publication of DE223609C publication Critical patent/DE223609C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/0323—Heads moving to and away from the reproducing medium, e.g. for pressure sensitive reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
DENDAT223609D Active DE223609C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE223609T

Publications (1)

Publication Number Publication Date
DE223609C true DE223609C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=5851412

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT223609D Active DE223609C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DENDAT218913D Active DE218913C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT218913D Active DE218913C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (2) DE218913C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920219A (en) * 1952-12-13 1960-01-05 Allis Chalmers Mfg Co Dynamoelectric machine with gas cooled rotor and stator conductors

Also Published As

Publication number Publication date
DE218913C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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