CA969410A - Photographic product with photographically transparent magnetic recording medium - Google Patents

Photographic product with photographically transparent magnetic recording medium

Info

Publication number: CA969410A
Authority: CA; Canada
Prior art keywords: recording medium; magnetic recording; transparent magnetic; photographic product; photographically transparent
Prior art date: 1971-03-08
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

CA136,055A

Other versions

CA136055S (en

Inventor

Harry J. Krall

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.)

Eastman Kodak Co

Original Assignee

Eastman Kodak Co

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.)

1971-03-08

Filing date

1972-03-02

Publication date

1975-06-17

1972-03-02 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1975-06-17 Application granted granted Critical

1975-06-17 Publication of CA969410A publication Critical patent/CA969410A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Paints Or Removers (AREA)

CA136,055A 1971-03-08 1972-03-02 Photographic product with photographically transparent magnetic recording medium Expired CA969410A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US12214771A	1971-03-08	1971-03-08
US22150272A	1972-01-28	1972-01-28

Publications (1)

Publication Number	Publication Date
CA969410A true CA969410A (en)	1975-06-17

Family

ID=26820209

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA136,055A Expired CA969410A (en)	1971-03-08	1972-03-02	Photographic product with photographically transparent magnetic recording medium

Country Status (11)

Country	Link
JP (1)	JPS576576B1 (en)
BE (1)	BE780277A (en)
BR (1)	BR7201306D0 (en)
CA (1)	CA969410A (en)
CH (1)	CH554047A (en)
DE (1)	DE2210710C2 (en)
ES (1)	ES400500A1 (en)
FR (1)	FR2128339B1 (en)
GB (1)	GB1393433A (en)
IT (1)	IT950002B (en)
NL (1)	NL7203106A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2382325A1 (en) *	1977-03-02	1978-09-29	Kodak Pathe	PRODUCT INCLUDING A TRANSPARENT MAGNETIC RECORDING LAYER
JPS5959380U (en) *	1982-10-13	1984-04-18	岩佐　至剛	slip holder
DE69103516T2 (en) *	1990-02-01	1995-04-13	Eastman Kodak Co	PHOTOGRAPHIC ELEMENT CONTAINING A THIN TRANSPARENT MAGNETIC RECORDING LAYER AND METHOD FOR PRODUCING THE SAME.
JPH0432840A (en) *	1990-05-29	1992-02-04	Fuji Photo Film Co Ltd	Silver halide color negative photographic sensitive material
JP2699014B2 (en) *	1990-07-10	1998-01-19	富士写真フイルム株式会社	Silver halide color photographic material having a magnetic recording element
JP2515167B2 (en) *	1990-07-16	1996-07-10	富士写真フイルム株式会社	Silver halide color photographic light-sensitive material
US5252441A (en) *	1990-11-06	1993-10-12	Eastman Kodak Company	Transparent magnetic recording layers and photographic elements containing the same
US5217804A (en) *	1990-11-06	1993-06-08	Eastman Kodak Company	Magnetic particles
EP0548313B1 (en) *	1991-07-17	1997-07-16	Eastman Kodak Company	Magenta image-dye couplers of improved hue
DE19549821B4 (en) *	1994-08-05	2007-04-05	Ovd Kinegram Ag	Magnetic and optical card reader with data store - where magnetic data is read using key read from optically read data
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
GB2425255A (en) *	2005-04-18	2006-10-25	Charl Nemr Botros	A mat with electric brushes and cleaning fluid dispenser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2819963A (en) *	1955-01-07	1958-01-14	Eastman Kodak Co	Light sensitive composition for photomagnetic printing process
US3157500A (en) *	1962-09-11	1964-11-17	Eastman Kodak Co	Photographic products containing magnetic particles and processes therefor
DE1277923B (en) *	1967-03-15	1968-09-19	Agfa Gevaert Ag	Magnetic recording medium with a light-sensitive layer
US3950971A (en) *	1974-12-04	1976-04-20	Moeller Mfg. Co., Inc.	Expansion plug lock

1972
- 1972-02-21 FR FR7205685A patent/FR2128339B1/fr not_active Expired
- 1972-03-02 CA CA136,055A patent/CA969410A/en not_active Expired
- 1972-03-06 DE DE19722210710 patent/DE2210710C2/en not_active Expired
- 1972-03-06 BE BE780277A patent/BE780277A/en not_active IP Right Cessation
- 1972-03-07 ES ES400500A patent/ES400500A1/en not_active Expired
- 1972-03-07 BR BR130672A patent/BR7201306D0/en unknown
- 1972-03-08 CH CH338472A patent/CH554047A/en not_active IP Right Cessation
- 1972-03-08 NL NL7203106A patent/NL7203106A/xx unknown
- 1972-03-08 GB GB1076472A patent/GB1393433A/en not_active Expired
- 1972-03-08 JP JP2327472A patent/JPS576576B1/ja active Pending
- 1972-03-08 IT IT2158772A patent/IT950002B/en active

Also Published As

Publication number	Publication date
JPS576576B1 (en)	1982-02-05
FR2128339A1 (en)	1972-10-20
CH554047A (en)	1974-09-13
NL7203106A (en)	1972-09-12
DE2210710A1 (en)	1972-09-14
DE2210710C2 (en)	1983-10-13
ES400500A1 (en)	1975-06-16
GB1393433A (en)	1975-05-07
BR7201306D0 (en)	1973-06-05
BE780277A (en)	1972-09-06
FR2128339B1 (en)	1976-01-16
IT950002B (en)	1973-06-20

Publication	Publication Date	Title
AU463367B2 (en)	1975-07-24	Magnetic recording and photographic media
CA963739A (en)	1975-03-04	Magnetic recording tape
JPS5282210A (en)	1977-07-09	Information recording media
CA958482A (en)	1974-11-26	Magnetic recording disc
CA980184A (en)	1975-12-23	Magnetic recording element
CA969410A (en)	1975-06-17	Photographic product with photographically transparent magnetic recording medium
AU4234772A (en)	1973-11-22	Magnetic recording medium
AU450743B2 (en)	1974-07-18	Magnetic recording medium
CA971834A (en)	1975-07-29	Magnetic recording member
CA1001908A (en)	1976-12-21	Magnetic recording medium
AU462249B2 (en)	1975-06-19	Magnetic record medium
CA963321A (en)	1975-02-25	Dual-layer magnetic recording tape
CA1010309A (en)	1977-05-17	Magnetic recording media
CA981533A (en)	1976-01-13	Magnetic recording medium
CA969433A (en)	1975-06-17	Magnetic recording media
CA980185A (en)	1975-12-23	Magnetic recording members
BE778843A (en)	1972-08-02	MAGNETIC RECORDING MEDIA
CA957575A (en)	1974-11-12	Magnetic recording medium
CA886527A (en)	1971-11-23	Magnetic recording medium
CA977222A (en)	1975-11-04	Magnetic storage medium
CA970636A (en)	1975-07-08	Electrographic recording medium
AU458839B2 (en)	1975-02-21	Electrographic recording medium
CA886710A (en)	1971-11-23	Electrographic record medium
CA871071A (en)	1971-05-18	Photographic media
CA877576A (en)	1971-08-03	Hologram storage employing magnetic film