BR6201133U - TAPE CASSETTE, ESPECIALLY MAGNETIC TAPE CASSETTE WITH INSPECTION WINDOW - Google Patents

TAPE CASSETTE, ESPECIALLY MAGNETIC TAPE CASSETTE WITH INSPECTION WINDOW

Info

Publication number: BR6201133U
Authority: BR; Brazil
Prior art keywords: tape cassette; inspection window; especially magnetic; magnetic tape; cassette
Prior art date: 1981-08-26

Application number

BR6201133U

Other languages

Portuguese (pt)

Inventor

Emil Lohrer

Guenter Hirsch

Hans Joachim Wolf

Original Assignee

Basf Ag

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.)

1981-08-26

Filing date

1982-08-23

Publication date

1984-03-20

1982-08-23 Application filed by Basf Ag filed Critical Basf Ag

1984-03-20 Publication of BR6201133U publication Critical patent/BR6201133U/en

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08785—Envelopes

BR6201133U 1981-08-26 1982-08-23 TAPE CASSETTE, ESPECIALLY MAGNETIC TAPE CASSETTE WITH INSPECTION WINDOW BR6201133U (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19818124877 DE8124877U1 (en)	1981-08-26	1981-08-26	MAGNETIC TAPE CASSETTE, IN PARTICULAR COMPACT CASSETTE WITH VIEW WINDOW

Publications (1)

Publication Number	Publication Date
BR6201133U true BR6201133U (en)	1984-03-20

Family

ID=6730649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR6201133U BR6201133U (en)	1981-08-26	1982-08-23	TAPE CASSETTE, ESPECIALLY MAGNETIC TAPE CASSETTE WITH INSPECTION WINDOW

Country Status (5)

Country	Link
JP (1)	JPS5843688U (en)
BR (1)	BR6201133U (en)
DE (1)	DE8124877U1 (en)
FR (1)	FR2512254A3 (en)
IT (1)	IT8222707V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8124876U1 (en) *	1981-08-26	1982-03-04	Basf Ag, 6700 Ludwigshafen	MAGNETIC TAPE CASSETTE WITH WINDOW AND WINDOW ARRANGEMENT THEREFOR
JPS6089678U (en) *	1983-11-25	1985-06-19	ソニー株式会社	tape cassette
JPH0419649Y2 (en) *	1985-12-06	1992-05-06
JPH0441502Y2 (en) *	1986-02-04	1992-09-29
JPH0722776Y2 (en) *	1989-08-22	1995-05-24	日立マクセル株式会社	Tape cartridge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3704841A (en) *	1971-01-28	1972-12-05	Memorex Corp	Magnetic tape cartridge
JPS5012349U (en) *	1973-05-28	1975-02-07

1981
- 1981-08-26 DE DE19818124877 patent/DE8124877U1/en not_active Expired
1982
- 1982-08-17 IT IT2270782U patent/IT8222707V0/en unknown
- 1982-08-20 JP JP12494782U patent/JPS5843688U/en active Granted
- 1982-08-23 BR BR6201133U patent/BR6201133U/en unknown
- 1982-08-24 FR FR8214541A patent/FR2512254A3/en active Granted

Also Published As

Publication number	Publication date
JPS633031Y2 (en)	1988-01-25
DE8124877U1 (en)	1982-03-04
FR2512254A3 (en)	1983-03-04
JPS5843688U (en)	1983-03-24
IT8222707V0 (en)	1982-08-17
FR2512254B3 (en)	1983-07-22

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