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公开(公告)号：US3655441A
公开(公告)日：1972-04-11
申请号：US3655441D
申请日：1966-08-22
Applicant: HONEYWELL INC
Inventor： KEFALAS JOHN H
CPC classification number: G11B5/855 , H01F10/00 , Y10S428/90 , Y10T428/24537 , Y10T428/24545 , Y10T428/31685 , Y10T428/31786
Abstract: A magnetic record having a non-magnetic substrate carrying information-storing tracks of magnetic material has a gelatinous material coating the substrate and particulate silver metal secured on the gelatinous material in accordance with the pattern of the recording tracks. The silver is provided in this pattern by coating the gelatinous material with a photographic emulsion that is subsequently exposed and developed according to the desired pattern of recording tracks.
Abstract translation: 具有携带磁性材料的信息存储轨迹的非磁性基板的磁记录具有根据记录轨迹的图案将基体和基于固定在凝胶状材料上的颗粒状银金属涂覆的凝胶状材料。 银以这种图案提供，通过用照相乳剂涂覆胶状材料，随后根据所需的记录轨迹图案曝光和显影。
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公开(公告)号：US3523823A
公开(公告)日：1970-08-11
申请号：US3523823D
申请日：1967-10-20
Applicant: HONEYWELL INC
Inventor： KEFALAS JOHN H
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公开(公告)号：US3594229A
公开(公告)日：1971-07-20
申请号：US3594229D
申请日：1966-06-29
Applicant: HONEYWELL INC
Inventor： KEFALAS JOHN H
CPC classification number: H05K3/181 , C23C18/1608 , C23C18/30 , H05K3/106 , H05K3/185 , Y10S428/926 , Y10S428/928 , Y10S428/936 , Y10T428/12049 , Y10T428/12111 , Y10T428/12438 , Y10T428/12549
Abstract: A METALLIC FILM DEPOSITED ON A SENSITIZED AND SEEDED THIN GEL COATING ON A NON-METALLIC SUBSTRATE ADHERES FIRMYL TO THE SUBSTRATE. THE PROCESS REQUIRES NO INTERMEDIATE OR FINAL CURING AND THE RESULTANT ARTICLE HAS HIGH STABILITY AGAINST DEGRADATION IN MANY SOLVENTS INCLUDING WATER.
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公开(公告)号：US3531322A
公开(公告)日：1970-09-29
申请号：US3531322D
申请日：1966-12-28
Applicant: HONEYWELL INC
Inventor： KEFALAS JOHN H , LOYCANO JOSEPH A
CPC classification number: G11B5/722 , H01F10/06 , Y10S428/928
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