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GB1552769A - Signal pickup system for a disc record player - Google Patents

Signal pickup system for a disc record player

Info

Publication number
GB1552769A
GB1552769A GB2022477A GB2022477A GB1552769A GB 1552769 A GB1552769 A GB 1552769A GB 2022477 A GB2022477 A GB 2022477A GB 2022477 A GB2022477 A GB 2022477A GB 1552769 A GB1552769 A GB 1552769A
Authority
GB
United Kingdom
Prior art keywords
pickup system
signal pickup
record player
disc record
disc
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
GB2022477A
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Priority to GB2022477A priority Critical patent/GB1552769A/en
Priority claimed from GB2236976A external-priority patent/GB1552767A/en
Publication of GB1552769A publication Critical patent/GB1552769A/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
GB2022477A 1975-09-18 1976-06-03 Signal pickup system for a disc record player Expired GB1552769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2022477A GB1552769A (en) 1975-09-18 1976-06-03 Signal pickup system for a disc record player

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3845875 1975-09-18
GB2236976A GB1552767A (en) 1975-09-18 1976-06-03 Signal pickup system for a disc record player
GB2022477A GB1552769A (en) 1975-09-18 1976-06-03 Signal pickup system for a disc record player

Publications (1)

Publication Number Publication Date
GB1552769A true GB1552769A (en) 1979-09-19

Family

ID=27257854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022477A Expired GB1552769A (en) 1975-09-18 1976-06-03 Signal pickup system for a disc record player

Country Status (1)

Country Link
GB (1) GB1552769A (en)

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Legal Events

Date Code Title Description
PS Patent sealed