SE93790C1 - - Google Patents

Info

Publication number
SE93790C1
SE93790C1 SE321436A SE321436A SE93790C1 SE 93790 C1 SE93790 C1 SE 93790C1 SE 321436 A SE321436 A SE 321436A SE 321436 A SE321436 A SE 321436A SE 93790 C1 SE93790 C1 SE 93790C1
Authority
SE
Sweden
Application number
SE321436A
Other languages
Indonesian (id)
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 filed Critical
Publication of SE93790C1 publication Critical patent/SE93790C1/id

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
    • G11B3/68—Record carriers
    • G11B3/72—Groove formations, e.g. run-in groove, run-out groove
    • 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
SE321436A 1935-08-17 1936-07-22 SE93790C1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET2246A DE896123C (de) 1935-08-17 1935-08-17 Schallplatte

Publications (1)

Publication Number Publication Date
SE93790C1 true SE93790C1 (enrdf_load_stackoverflow) 1938-12-14

Family

ID=7543745

Family Applications (1)

Application Number Title Priority Date Filing Date
SE321436A SE93790C1 (enrdf_load_stackoverflow) 1935-08-17 1936-07-22

Country Status (3)

Country Link
US (1) US2137510A (enrdf_load_stackoverflow)
DE (1) DE896123C (enrdf_load_stackoverflow)
SE (1) SE93790C1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278734B (de) * 1963-09-07 1968-09-26 Eberhard Buecheler Verfahren zur Herstellung eines Isolierrohres
DE1297885B (de) * 1968-03-27 1969-06-19 Rabe Erich Verfahren und Vorrichtung zum Schneiden von Schallplatten

Also Published As

Publication number Publication date
DE896123C (de) 1953-11-09
US2137510A (en) 1938-11-22

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