Pumps [machines]; agricultural machines; railroad constructing machines; motorized cultivators; lawnmowers [machines]; reapers; diesel engines not for land vehicles; internal combustion motors [other than for land vehicles]; gasoline engines not for land vehicles.

Agricultural machines; mowing and reaping machines; motorized cultivators; railroad construction machines; internal combustion engines, not including those for automobiles, tractors, combined corn harvesters, motor vans, chain saws or steam engines; diesel engines, other than for land vehicles; gasoline engines, other than for land vehicles; dynamos; pumps, namely machines; welding machines, electric