Scientific nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision apparatus and instruments, namely, apparatus and instruments for parcel and post machines, namely, weighting systems comprised of electronic calculating scales and electronic card readers, calculating scales; label and receipt printers, card readers in the nature of chip card readers, flash card readers; computer keypads, namely, electronic pin pads, computer screens, touch screens, barcode scanners, coin and bill acceptors for separating good coins and bank notes from counterfeits; network interface cards for wireless network communications and modems; apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, namely, blank magnetic data carriers, prerecorded magnetic data carriers in the field of parcel and post machines; recording disks, namely, blank CDs and DVDs, prerecorded CDs and DVDs in the field of parcel and post machines; automatic vending machines and mechanisms for coin-operated apparatus, namely, coin and bill acceptors for separating good coin and bank notes from counterfeits, video surveillance apparatus, namely, camera hardware systems for IP video surveillance, digital video recording software for IP video surveillance; calculators, data processors and computers and operating software for parcel and post machines