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Note 7 - Inventory (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Inventory, Current [Table Text Block]

		March 31,				December 31,
		20 20				201 9
Finished goods		$	256,353			$	287,761
Fabricated assemblies			141,358				141,358
Total inventory		$	397,711			$	429,119

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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