CH157256A - Automatic braking device for the gramophone record holder. - Google Patents

Automatic braking device for the gramophone record holder.

Info

Publication number
CH157256A
CH157256A CH157256DA CH157256A CH 157256 A CH157256 A CH 157256A CH 157256D A CH157256D A CH 157256DA CH 157256 A CH157256 A CH 157256A
Authority
CH
Switzerland
Prior art keywords
braking device
automatic braking
record holder
gramophone record
gramophone
Prior art date
Application number
Other languages
French (fr)
Inventor
Anonyme Hermann Thoren Societe
Original Assignee
Thorens Hermann Sa
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 Thorens Hermann Sa filed Critical Thorens Hermann Sa
Publication of CH157256A publication Critical patent/CH157256A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/22—Brakes other than speed-regulating brakes
CH157256D 1931-06-13 1931-06-13 Automatic braking device for the gramophone record holder. CH157256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH152290T 1931-06-13
CH157256T 1931-06-13

Publications (1)

Publication Number Publication Date
CH157256A true CH157256A (en) 1932-09-15

Family

ID=25715962

Family Applications (2)

Application Number Title Priority Date Filing Date
CH152290D CH152290A (en) 1931-06-13 1930-11-03 Automatic braking device for the disc holder of gramophones.
CH157256D CH157256A (en) 1931-06-13 1931-06-13 Automatic braking device for the gramophone record holder.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH152290D CH152290A (en) 1931-06-13 1930-11-03 Automatic braking device for the disc holder of gramophones.

Country Status (1)

Country Link
CH (2) CH152290A (en)

Also Published As

Publication number Publication date
CH152290A (en) 1932-01-31

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