CA686172A - Magnetic sound record sheet - Google Patents
Magnetic sound record sheetInfo
- Publication number
- CA686172A CA686172A CA686172A CA686172DA CA686172A CA 686172 A CA686172 A CA 686172A CA 686172 A CA686172 A CA 686172A CA 686172D A CA686172D A CA 686172DA CA 686172 A CA686172 A CA 686172A
- Authority
- CA
- Canada
- Prior art keywords
- record sheet
- sound record
- magnetic sound
- magnetic
- sheet
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA686172T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA686172A true CA686172A (en) | 1964-05-12 |
Family
ID=35988785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA686172A Expired CA686172A (en) | Magnetic sound record sheet |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA686172A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279945A (en) | 1977-03-02 | 1981-07-21 | Eastman Kodak Company | Process of preparing magnetic recording elements containing transparent recording layer |
US5217804A (en) * | 1990-11-06 | 1993-06-08 | Eastman Kodak Company | Magnetic particles |
US5252441A (en) * | 1990-11-06 | 1993-10-12 | Eastman Kodak Company | Transparent magnetic recording layers and photographic elements containing the same |
US5254449A (en) * | 1990-02-01 | 1993-10-19 | Eastman Kodak Company | Photographic element containing thinb transparent magnetic recording layer and method for the preparation thereof |
US5457012A (en) * | 1994-04-18 | 1995-10-10 | Eastman Kodak Company | Transparent film-forming aqueous compositions for magnetic recording |
US5535190A (en) * | 1994-03-28 | 1996-07-09 | Minnesota Mining And Manufacturing Company | Driver system for an updatable optical storage-media |
US5633127A (en) * | 1996-03-29 | 1997-05-27 | Eastman Kodak Company | Imaging elements capable of providing in a single layer an image and an independent magnetic record |
US5776668A (en) * | 1996-09-30 | 1998-07-07 | Eastman Kodak Company | Abrasive lubricating overcoat layers |
US5817451A (en) * | 1997-01-28 | 1998-10-06 | Eastman Kodak Company | Fluorinated particles as lubricants for transparent magnetic recording media |
US6905761B2 (en) | 2002-12-12 | 2005-06-14 | Eastman Kodak Company | Transparent film-forming compositions for magnetic recording |
-
0
- CA CA686172A patent/CA686172A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279945A (en) | 1977-03-02 | 1981-07-21 | Eastman Kodak Company | Process of preparing magnetic recording elements containing transparent recording layer |
US4302523A (en) | 1977-03-02 | 1981-11-24 | Eastman Kodak Company | Magnetic recording elements containing transparent recording layer |
US5254449A (en) * | 1990-02-01 | 1993-10-19 | Eastman Kodak Company | Photographic element containing thinb transparent magnetic recording layer and method for the preparation thereof |
US5217804A (en) * | 1990-11-06 | 1993-06-08 | Eastman Kodak Company | Magnetic particles |
US5252441A (en) * | 1990-11-06 | 1993-10-12 | Eastman Kodak Company | Transparent magnetic recording layers and photographic elements containing the same |
US5535190A (en) * | 1994-03-28 | 1996-07-09 | Minnesota Mining And Manufacturing Company | Driver system for an updatable optical storage-media |
US5457012A (en) * | 1994-04-18 | 1995-10-10 | Eastman Kodak Company | Transparent film-forming aqueous compositions for magnetic recording |
US5633127A (en) * | 1996-03-29 | 1997-05-27 | Eastman Kodak Company | Imaging elements capable of providing in a single layer an image and an independent magnetic record |
US5776668A (en) * | 1996-09-30 | 1998-07-07 | Eastman Kodak Company | Abrasive lubricating overcoat layers |
US5817451A (en) * | 1997-01-28 | 1998-10-06 | Eastman Kodak Company | Fluorinated particles as lubricants for transparent magnetic recording media |
US6905761B2 (en) | 2002-12-12 | 2005-06-14 | Eastman Kodak Company | Transparent film-forming compositions for magnetic recording |
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