AT168371B - Schalldose - Google Patents

Schalldose

Info

Publication number
AT168371B
AT168371B AT168371DA AT168371B AT 168371 B AT168371 B AT 168371B AT 168371D A AT168371D A AT 168371DA AT 168371 B AT168371 B AT 168371B
Authority
AT
Austria
Prior art keywords
sound box
sound
box
Prior art date
Application number
Other languages
English (en)
Original Assignee
Hermann Rohling Physikalisches
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 Hermann Rohling Physikalisches filed Critical Hermann Rohling Physikalisches
Application granted granted Critical
Publication of AT168371B publication Critical patent/AT168371B/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
AT168371D 1949-07-04 1949-07-04 Schalldose AT168371B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168371T 1949-07-04

Publications (1)

Publication Number Publication Date
AT168371B true AT168371B (de) 1951-05-25

Family

ID=3654516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168371D AT168371B (de) 1949-07-04 1949-07-04 Schalldose

Country Status (1)

Country Link
AT (1) AT168371B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034387B (de) * 1955-03-21 1958-07-17 Paul Bouyer Tonarm fuer Aufzeichnungen in eingeschnittenen Kanaelen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034387B (de) * 1955-03-21 1958-07-17 Paul Bouyer Tonarm fuer Aufzeichnungen in eingeschnittenen Kanaelen

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