Amtel Systems Corporation Trademarks
DIRECT-LINE
Visual text communication intercom systems
Owned by: Amtel Systems Corporation
Serial Number: 76160967
AMTEL DIRECT-LINE
Visual text communication intercom systems
Owned by: Amtel Systems Corporation
Serial Number: 76160970
AMTEL
Visual text communication intercom systems
Owned by: Amtel Systems Corporation
Serial Number: 76161174
