FR378192A - Recording and reproducing apparatus for phonographs - Google Patents

Recording and reproducing apparatus for phonographs

Info

Publication number
FR378192A
FR378192A FR378192DA FR378192A FR 378192 A FR378192 A FR 378192A FR 378192D A FR378192D A FR 378192DA FR 378192 A FR378192 A FR 378192A
Authority
FR
France
Prior art keywords
phonographs
recording
reproducing apparatus
reproducing
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
Charles Logan Chisholm
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 FR378192A publication Critical patent/FR378192A/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
FR378192D 1907-05-28 1907-05-28 Recording and reproducing apparatus for phonographs Expired FR378192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR378192T 1907-05-28

Publications (1)

Publication Number Publication Date
FR378192A true FR378192A (en) 1907-09-26

Family

ID=1424562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378192D Expired FR378192A (en) 1907-05-28 1907-05-28 Recording and reproducing apparatus for phonographs

Country Status (1)

Country Link
FR (1) FR378192A (en)

Similar Documents

Publication Publication Date Title
FR378192A (en) Recording and reproducing apparatus for phonographs
FR401639A (en) Device for recording and playing music
FR436157A (en) Apparatus for recording and playing phonographic records
FR366024A (en) Apparatus for reproducing drawings
FR389725A (en) Record recorder for phonographs
CH43655A (en) Phonograph for records and for phonographic postcards
FR385909A (en) Disc for phonographs
FR425086A (en) Recorder for disc phonographs
FR379888A (en) Improvements to the recording and reproducing diaphragm for disc or cylinder phonographs
FR367690A (en) Recording apparatus for disc sound reproducing machines
FR362757A (en) Recording device for phonographs, gramophones and graphophones
FR410691A (en) Apparatus for phonographic recording on blank discs placed on an ordinary reproducing machine
FR346207A (en) Recorder for phonographs
FR4637E (en) Recorder for phonographs
FR393152A (en) Combined gramophonic or phonographic and cinematograph apparatus
CH41138A (en) Apparatus for recording and reproducing sounds with friction drives
FR381644A (en) Sound reproducing apparatus for phonographs and other speaking machines
FR381493A (en) Apparatus for phonographic recordings
FR5616E (en) Recording device for phonographs, graphophones and gramophones
FR353068A (en) Recording device for phonographs, graphophones and gramophones
FR377146A (en) Method and apparatus for indicating and recording speeds
CA92989A (en) Phonographe recording and reproducing device
FR328513A (en) An amplifier for phonographs and graphophones
FR328354A (en) Apparatus for recording and phonetically reproducing news, signals, etc.
FR342646A (en) Gramophone sound reproducing disc