Mark Identification

VIGIVAC

Serial Number

73823747

Filing Date

Sep 6, 1989

Registration Date

Nov 13, 1990

Trademark by

LEYBOLD AG

Classification Information

MONITORS AND CONTROLS FOR VACUUM PUMPS; METERS FOR CHECKING THE OPERATION OF VACUUM PUMPS; OIL FLOW MONITORS FOR USE WITH LUBRICATED VACUUM PUMPS

Electrical and Scientific Apparatus