Exhibit 10.57 DEMAND PROMISSORY NOTE
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EX-10.57 3 exhibit1057.htm exhibit1057.htm
Exhibit 10.57
DEMAND PROMISSORY NOTE
$300,000 Date: April 7, 2011
FOR VALUE RECEIVED, the undersigned jointly and severally promise to pay to the order of Warren Breslow, the sum of Three Hundred Thousand Dollars and no/100 ($300,000.00), together with interest of 10% per annum on the unpaid balance.
The entire principal and any accrued interest shall be fully and immediately payable UPON DEMAND of any holder thereof.
”Borrower”
Aura Systems, Inc.
____________________
Melvin Gagerman
Chief Executive Officer
Dated: April 7, 2011