9 Apparatus and instruments for leading, switching, transforming, controlling and checking electricity as well as for storing of electrical data in the memory of a computer, for machine-driven fluid, lubrication and grease pumps and parts therefor, [fluid, lubricant and grease distributors, grease pistols, grease injectors, fluid, lubricant and grease spraying applicators and fluid, lubricant and grease spraying atomizers, and parts therefor and manually operated greasing apparatuses, namely, pumps, distributors, pistols, injectors, spraying applicators and spraying atomizers;] monitoring, measuring, signalling and control devices, all for machine-driven fluid, lubrication and grease pumps and parts therefor, [fluid, lubricant and grease distributors, grease pistols, grease injectors, fluid, lubricant and grease spraying applicators and fluid, lubricant and grease spraying atomizers, and parts therefor and manually operated greasing apparatuses, namely, pumps, distributors, pistols, injectors, spraying applicators and spraying atomizers;] apparatus for recording, transmitting and reproducing data for machine-driven fluid, lubrication and grease pumps and parts therefor[, fluid, lubricant and grease distributors, grease pistols, grease injectors, fluid, lubricant and grease spraying applicators and fluid, lubricant and grease spraying atomizers, and parts therefor and manually operated greasing apparatuses, namely, pumps, distributors, pistols, injectors, spraying applicators and spraying atomizers; data recording devices with and without data for machine-driven fluid, lubrication and grease pumps and parts therefor, fluid, lubricant and grease distributors, grease pistols, grease injectors, fluid, lubricant and grease spraying applicators and fluid, lubricant and grease spraying atomizers, and parts therefor and manually operated greasing apparatuses, namely, pumps, distributors, pistols, injectors, spraying applicators and spraying atomizers;] data processing devices for machine-driven fluid, lubrication and grease pumps and parts therefor,[ fluid, lubricant and grease distributors, grease pistols, grease injectors, fluid, lubricant and grease spraying applicators and fluid, lubricant and grease spraying atomizers, and parts therefor and manually operated greasing apparatuses, namely, pumps, distributors, pistols, injectors, spraying applicators and spraying atomizers]