FR2183026B1 - - Google Patents

Info

Publication number
FR2183026B1
FR2183026B1 FR7315086A FR7315086A FR2183026B1 FR 2183026 B1 FR2183026 B1 FR 2183026B1 FR 7315086 A FR7315086 A FR 7315086A FR 7315086 A FR7315086 A FR 7315086A FR 2183026 B1 FR2183026 B1 FR 2183026B1
Authority
FR
France
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.)
Expired
Application number
FR7315086A
Other versions
FR2183026A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Handel und Investments AG
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Publication of FR2183026A1 publication Critical patent/FR2183026A1/fr
Application granted granted Critical
Publication of FR2183026B1 publication Critical patent/FR2183026B1/fr
Expired legal-status Critical Current

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
FR7315086A 1972-05-01 1973-04-26 Expired FR2183026B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2019072A GB1389733A (en) 1972-05-01 1972-05-01 Gramophone record players

Publications (2)

Publication Number Publication Date
FR2183026A1 FR2183026A1 (fr) 1973-12-14
FR2183026B1 true FR2183026B1 (fr) 1979-02-23

Family

ID=10141906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315086A Expired FR2183026B1 (fr) 1972-05-01 1973-04-26

Country Status (8)

Country Link
JP (1) JPS5220251B2 (fr)
BR (1) BR7303141D0 (fr)
CA (1) CA981119A (fr)
CH (1) CH552263A (fr)
DE (1) DE2321766A1 (fr)
FR (1) FR2183026B1 (fr)
GB (1) GB1389733A (fr)
IT (1) IT984177B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2597068A (en) * 2020-07-12 2022-01-19 Amalius Jonathan Freiwirth Rudolph Audio monitor

Also Published As

Publication number Publication date
GB1389733A (en) 1975-04-09
BR7303141D0 (pt) 1974-07-25
DE2321766A1 (de) 1973-11-15
JPS5220251B2 (fr) 1977-06-02
JPS4949602A (fr) 1974-05-14
FR2183026A1 (fr) 1973-12-14
CH552263A (de) 1974-07-31
IT984177B (it) 1974-11-20
CA981119A (en) 1976-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse