73145571
Oct 21, 1977
Aug 22, 1978
MECHANICAL COUNTERS, ELECTRONIC COUNTERS, ELECTROMECHANICAL COUNTERS, AND PNEUMATIC COUNTERS FOR INDUSTRIAL APPLICATIONS, AND MECHANICAL AND ELECTROMECHANICAL PRINTING COUNTERS FOR INDUSTRIAL APPLICATIONS
Electrical and Scientific ApparatusSERVICING AND REPAIR OF MECHANICAL, ELECTROMECHANICAL, ELECTRONIC AND PNEUMATIC COUNTERS AND PRINTING COUNTERS USED IN INDUSTRIAL APPLICATIAOS
Building Construction and Repair