GB1444912A - Magnetic tape cartridges and cassettes - Google Patents

Magnetic tape cartridges and cassettes

Info

Publication number
GB1444912A
GB1444912A GB4602472A GB4602472A GB1444912A GB 1444912 A GB1444912 A GB 1444912A GB 4602472 A GB4602472 A GB 4602472A GB 4602472 A GB4602472 A GB 4602472A GB 1444912 A GB1444912 A GB 1444912A
Authority
GB
United Kingdom
Prior art keywords
cassettes
magnetic tape
tape cartridges
cartridges
magnetic
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
GB4602472A
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.)
Television Research Ltd
Original Assignee
Television Research Ltd
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 Television Research Ltd filed Critical Television Research Ltd
Priority to GB4602472A priority Critical patent/GB1444912A/en
Publication of GB1444912A publication Critical patent/GB1444912A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
GB4602472A 1972-10-05 1972-10-05 Magnetic tape cartridges and cassettes Expired GB1444912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4602472A GB1444912A (en) 1972-10-05 1972-10-05 Magnetic tape cartridges and cassettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4602472A GB1444912A (en) 1972-10-05 1972-10-05 Magnetic tape cartridges and cassettes

Publications (1)

Publication Number Publication Date
GB1444912A true GB1444912A (en) 1976-08-04

Family

ID=10439534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4602472A Expired GB1444912A (en) 1972-10-05 1972-10-05 Magnetic tape cartridges and cassettes

Country Status (1)

Country Link
GB (1) GB1444912A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417826A1 (en) * 1978-02-17 1979-09-14 Sony Corp TAPE CASSETTE FOR VCR, VCR OR ANALOGUE
US4225100A (en) * 1978-03-23 1980-09-30 Sony Corporation Tape cassette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417826A1 (en) * 1978-02-17 1979-09-14 Sony Corp TAPE CASSETTE FOR VCR, VCR OR ANALOGUE
US4214719A (en) * 1978-02-17 1980-07-29 Sony Corporation Tape cassette
US4225100A (en) * 1978-03-23 1980-09-30 Sony Corporation Tape cassette

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee