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Sonca Industries, Limited Patents |
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Assignee: Sonca Industries, Limited
Address: Hong Kong, HK
No. of patents: 12
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D290517 |
Flashlight |
June 23, 1987 |
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| D285975 |
Combined lantern, flashlight and warning lamp |
September 30, 1986 |
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| D279821 |
Combined lantern and torch |
July 23, 1985 |
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| D263630 |
Lantern |
March 30, 1982 |
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| D263507 |
Lantern |
March 23, 1982 |
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| D258011 |
Magnetic holder for electric torch |
January 20, 1981 |
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| D256285 |
Lantern |
August 5, 1980 |
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| D256278 |
Lantern |
August 5, 1980 |
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| D255612 |
Lantern |
June 24, 1980 |
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| D247990 |
Lantern |
May 23, 1978 |
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| 4403182 |
Dry-cell holders |
September 6, 1983 |
| A holder for dry-cells, for example for use in an electrical re-charging unit for dry-cells, has locating means for a dry-cell or a line of dry-cells disposed end-to-end in electrical series, and electrical contacts for the base and central electrode of the dry-cell or, where there i |
| 4220304 |
Attachment for electric torches |
September 2, 1980 |
| To adapt a new attachment for an electric torch or flashlight of the kind having a generally cylindrical barrel so that it can be magnetically attached to a magnetic surface, an attachment is provided composed of a body shell which is a resilient partial sleeve with one or more magnets |
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