[Class : 9] Cytologic Appliances And Instruments For Maintenance, Reception, Transfer, Holding And Delivery Of Cells, Including Suspended Cells, The Above Appliances And Instruments Function As An Adjustable Pressure Generator And Are Principally Used In Combination With Microcapillaries; Pressure Generator For The Above Appliances And Instruments, Particularly In The Form Of A Piston Manually Positioned In A Cylinder; Disposable Laboratory Articles, Namely Containers For Samples And Microcapillaries, Particularly Made Of Glass Or Plastic.[Class : 10] Cytological Apparatuses For Storing, Receiving, Transmitting, Holding, And Generating Of Cells, Including Cells In Suspension, Namely, An Adjustable Pressure Generating Device, Namely, A Cylinder Unit With A Manually Displaceable Piston, Used In Combination With And Connected To A Microcapillary Tube And Microcapillary; Disposable Laboratory Articles, Namely, Probe Storage Vessels And Microcapillary Tubes Made Of Glass.