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2021
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Invention
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Braille memo device.
According to an embodiment, a braille slate may include a housing having a ... |
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G/S
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Recorded computer application software for mobile phones, namely, software for magnifying images ... |
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G/S
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Braille boards in the nature of writing slates for use in braille note taking; stencils for writi... |
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Invention
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Method for providing educational content for braille memo device user. A method for providing edu... |
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G/S
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Braille boards; braille writing books; portable braille boards; portable braille workbooks; porta... |
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2020
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Invention
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Apparatus for enlarging and displaying screen and relaying same in real time, and operation metho... |
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Invention
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Braille memo device. The present invention relates to a braille memo device. A braille memo devic... |
