0001188112-03-000526 Sample Contracts

EXHIBIT 4.1 FORM OF WARRANT

Warrant Agreement • August 15th, 2003 • Ambient Corp /Ny • Telephone communications (no radiotelephone)

• Contract Type
  Warrant Agreement
• Filed
  August 15th, 2003
• Company
  Ambient Corp /Ny
• Industry
  Telephone communications (no radiotelephone)

EXHIBIT 10.1

Securities Purchase Agreement • August 15th, 2003 • Ambient Corp /Ny • Telephone communications (no radiotelephone) • Delaware

• Contract Type
  Securities Purchase Agreement
• Filed
  August 15th, 2003
• Company
  Ambient Corp /Ny
• Industry
  Telephone communications (no radiotelephone)
• Jurisdiction
  Delaware