申请人 |
AMERICAN TELEPHONE AND TELEGRAPH CO., NEW YORK, N.Y., US |
发明人 |
BAUMGART, JERRY WILLIAM, NORCROSSGEORGIA 30093, US;D'ANNESSA, ANTHONY THOMAS, MARIETTA GEORGIA 30067, US;GEYLING, FRANZ THOMAS, MORRISTOWN NEW JERSEY 07960, US;FLEGAL, WILLIAM MALCOLM, TUCKER GEORGIA 30084, US;MILLER, THOMAS JOHN, BELLE MEAD NEW JERSEY 08502, US |