FR31860E - Improvements to phonographs - Google Patents

Improvements to phonographs

Info

Publication number
FR31860E
FR31860E FR31860DA FR31860E FR 31860 E FR31860 E FR 31860E FR 31860D A FR31860D A FR 31860DA FR 31860 E FR31860 E FR 31860E
Authority
FR
France
Prior art keywords
phonographs
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Pierre-Michel Besset
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
Application granted granted Critical
Publication of FR31860E publication Critical patent/FR31860E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
FR31860D 1926-05-04 1926-05-04 Improvements to phonographs Expired FR31860E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31860T 1926-05-04

Publications (1)

Publication Number Publication Date
FR31860E true FR31860E (en) 1927-06-18

Family

ID=8669634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31860D Expired FR31860E (en) 1926-05-04 1926-05-04 Improvements to phonographs

Country Status (1)

Country Link
FR (1) FR31860E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757832A (en) * 1986-04-16 1988-07-19 Russell Chesley G Self-supporting outdoor sleeping system
US5277349A (en) * 1992-09-08 1994-01-11 Ken Rowe Combination backpack and tent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757832A (en) * 1986-04-16 1988-07-19 Russell Chesley G Self-supporting outdoor sleeping system
US5277349A (en) * 1992-09-08 1994-01-11 Ken Rowe Combination backpack and tent

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