Andrea Electronics Corp. Watch

EX-4.1

from 10-K 4 pages Description of Securities

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EX-4

from SC 13D/A 5 pages Andrea Electronics Corporation Plan Stock Option Agreement

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EX-4.3

from 8-K 13 pages Form of Common Stock Warrant

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EX-4.2

from 8-K 24 pages Registration Rights Agreement

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EX-4.1

from 8-K 27 pages Securities Purchase Agreement

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EX-4.1

from S-8 ~20 pages Andrea Electronics Corporation 1998 Stock Plan

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EX-4.3

from 8-K ~20 pages Indenture or similar

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EX-4.2

from 8-K ~20 pages Indenture or similar

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EX-4.1

from 8-K ~50 pages Indenture or similar

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EX-4.2

from S-3/A ~10 pages Indenture or similar

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EX-4.1

from S-3 ~20 pages Indenture or similar

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EX-4

from S-8 ~10 pages Indenture or similar

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EX-4

from S-8 ~10 pages Indenture or similar

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EX-4.1

from 10-Q ~50 pages Indenture or similar

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EX-4.1

from 10-Q ~50 pages Indenture or similar

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EX-4

from 10-K ~10 pages Indenture or similar

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