FR431077A - Needle for phonographs - Google Patents

Needle for phonographs

Info

Publication number
FR431077A
FR431077A FR431077DA FR431077A FR 431077 A FR431077 A FR 431077A FR 431077D A FR431077D A FR 431077DA FR 431077 A FR431077 A FR 431077A
Authority
FR
France
Prior art keywords
phonographs
needle
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
Gustav Horn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR431077A publication Critical patent/FR431077A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
    • 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
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
    • G11B3/48—Needles
FR431077D 1910-06-15 1911-06-14 Needle for phonographs Expired FR431077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT431077X 1910-06-15

Publications (1)

Publication Number Publication Date
FR431077A true FR431077A (en) 1911-10-31

Family

ID=1473269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431077D Expired FR431077A (en) 1910-06-15 1911-06-14 Needle for phonographs

Country Status (1)

Country Link
FR (1) FR431077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967840C (en) * 1951-03-22 1957-12-19 Electroacustic Gmbh Stylus with one or more stylus carrying leaf spring for pickups
US4113267A (en) * 1977-04-25 1978-09-12 Pickering & Company, Inc. Double stylus assembly for phonograph record stamper playback
US4113266A (en) * 1977-04-25 1978-09-12 Pickering & Company, Inc. Playback stylus for phonograph record stamper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967840C (en) * 1951-03-22 1957-12-19 Electroacustic Gmbh Stylus with one or more stylus carrying leaf spring for pickups
US4113267A (en) * 1977-04-25 1978-09-12 Pickering & Company, Inc. Double stylus assembly for phonograph record stamper playback
US4113266A (en) * 1977-04-25 1978-09-12 Pickering & Company, Inc. Playback stylus for phonograph record stamper
FR2388660A1 (en) * 1977-04-25 1978-11-24 Pickering & Co Inc TIP READING DEVICE FOR PHONOGRAPHIC RECORDING DISC PRESSING MATRIX

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