2. Inventories: Schedule of Inventory, Current (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Details
Inventory, Parts and Components, Net of Reserves	$ 283,375	$ 217,567
Inventory, Work in Process, Gross	276,853us-gaap_InventoryWorkInProcess	83,620us-gaap_InventoryWorkInProcess
Inventory, Finished Goods, Gross	158,909us-gaap_InventoryFinishedGoods	324,505us-gaap_InventoryFinishedGoods
Inventories	$ 719,137us-gaap_InventoryNet	$ 625,692us-gaap_InventoryNet

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date for elements of machinery or equipment held for the purpose of replacing similar parts in the course of repair or maintenance.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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