Hand held tools, other than hand-operated, namely, pneumatic machines in the nature of fast pulse air machines and tools, namely, air hammers, air riveters, air nailers and staplers, air punch and flange tools, air operated pry bars for use in rescue, air operated cut off tools; Air hammers; Compressors as parts of machines; Pneumatic machines, namely, pneumatic control mechanisms in the nature of valving and pneumatic switching sold as an integral part of pneumatically operated hammers for f...

Hand held tools, other than hand-operated, namely, pneumatic machines in the nature of fast pulse air machines and tools, namely, air hammers, air riveters, air nailers and staplers, air punch and flange tools, air operated pry bars for use in rescue, air operated cut off tools; Air hammers; Compressors as parts of machines; Pneumatic machines, namely, pneumatic control mechanisms in the nature of valving and pneumatic switching sold as an integral part of pneumatically operated hammers for f...