| Patents for B05B 5 - Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means (9,197) |
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| 09/04/1990 | US4953495 Article coating system |
| 08/29/1990 | CN2061091U Hydraulic electrostatic paint spraying machine |
| 08/29/1990 | CN2061090U High voltage electrostatic spraying equipment synergist |
| 08/28/1990 | US4952212 Ocular treatment |
| 08/23/1990 | WO1990009244A1 Arrangement for the projection of a controlled-flow coating product |
| 08/22/1990 | EP0383031A1 Spray gun for electrostatic spray-coating |
| 08/22/1990 | EP0383030A1 Sprayer for electrostatic spray-coating |
| 08/16/1990 | EP0382503A1 Method and apparatus for coating the interior surface of hollow tubular articles |
| 08/16/1990 | EP0382028A1 Method for applying a coating to a surface of cylindrical articles as well as apparatus therefor |
| 08/14/1990 | US4947787 Apparatus for the electrostatic lacquering of printing circuit boards |
| 08/14/1990 | CA1272761A1 Method and apparatus for measuring a quantity of particles deposited on a metal body to be coated with powder |
| 08/09/1990 | WO1990008599A2 Article coating system |
| 08/08/1990 | EP0381286A2 Process of electrostatic coating, suitable in particular for articles made from a nonconducting material, and facility for practicing it |
| 08/07/1990 | CA1272397A1 Method for measuring the direction and force of gaseous or liquid flows and probe for carrying out this method |
| 08/02/1990 | DE3915858C1 Applying moisturiser and/or glue band to web - in contactless manner in transverse direction |
| 07/31/1990 | US4944960 Forming fog from coating slurry; supplying through nozzle |
| 07/26/1990 | DE3901891A1 Device for measuring and/or monitoring the strength of an electrostatic field |
| 07/25/1990 | EP0379373A1 Electrostatic rotary atomizing liquid spray coating apparatus |
| 07/25/1990 | EP0379339A2 Method and apparatus for applying liquid solder resist to a printed circuit board |
| 07/25/1990 | EP0378673A1 Method and apparatus for atomization and spraying of molten metals |
| 07/24/1990 | US4943178 Mounting structure for rotating bodies |
| 07/24/1990 | US4943005 Rotary atomizing device |
| 07/17/1990 | CA2007968A1 Photosensitive liquid solder resist application method and apparatus thereof |
| 07/12/1990 | WO1990007387A2 Arrangement for applying substances to a web of material |
| 07/12/1990 | WO1990007381A1 High voltage power supply control system |
| 07/10/1990 | CA1271465A2 Valve |
| 07/03/1990 | EP0371977A4 Spray coating device with a rotary spray organ. |
| 06/26/1990 | US4936510 Rotary automizer with air cap and retainer |
| 06/26/1990 | US4936509 Air turbine driven rotary atomizer |
| 06/26/1990 | US4936507 Rotary atomizer with high voltage isolating speed measurement |
| 06/20/1990 | EP0373749A1 Electrostatic spray coating system |
| 06/20/1990 | CN2058351U Powder electrostatic spraying automatic mixture supply device |
| 06/20/1990 | CN2058350U Balance arm type electrostatic paint spraying machine |
| 06/19/1990 | US4934607 Hand held electrostatic spray gun with internal power supply |
| 06/19/1990 | US4934603 Hand held electrostatic spray gun |
| 06/13/1990 | EP0371977A1 Spray coating device with a rotary spray organ |
| 06/12/1990 | US4932589 Method of and apparatus for electrical isolation of electrostatic sprayers |
| 06/09/1990 | CA2004268A1 Method of selecting optimum series limiting resistance for high voltage control circuit |
| 05/31/1990 | WO1990005592A1 Rotary spraying device |
| 05/30/1990 | EP0370024A1 Improved particle spray gun |
| 05/29/1990 | US4928883 Air turbine driven rotary atomizer |
| 05/29/1990 | CA1269524A1 Gun head for powder painting |
| 05/23/1990 | EP0369573A2 Rotary paint atomizing device |
| 05/22/1990 | US4927205 Rotational container holding device and method |
| 05/22/1990 | CA1269239A1 Powder charging apparatus and electrostatic powder painting apparatus |
| 05/16/1990 | EP0368494A2 Atomisation of liquids |
| 05/15/1990 | US4925699 Method of forming a film of cooking oil on a pan surface |
| 05/15/1990 | US4925103 Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray |
| 05/10/1990 | CA2002787A1 Atomisation of liquids |
| 05/08/1990 | US4923123 Spray coating device for atomization of fluid coating material |
| 05/08/1990 | CA1268672A1 Process and apparatus for applying chilled electrostatically charged particles to the surface of a large metal article |
| 05/02/1990 | EP0366021A2 Method and apparatus for cleaning electrostatic coating head |
| 05/01/1990 | US4922099 Electric field device |
| 05/01/1990 | US4921172 Electrostatic sprayer device for spraying products in powder form |
| 05/01/1990 | US4921169 Method for supplying an electrically conductive floating medium and a device for performing the method |
| 04/25/1990 | EP0364462A1 An apparatus in a powder sprayer. |
| 04/24/1990 | US4919335 Method and apparatus for atomization and spraying of molten metals |
| 04/24/1990 | US4919333 Rotary paint atomizing device |
| 04/24/1990 | US4919070 Electrostatic flocking device |
| 04/18/1990 | EP0364143A2 Method and apparatus for powder coating and masking substrates |
| 04/17/1990 | US4917917 Forming a direct current electric field between gun; auxillary electrode surface to be coated; uniform thickness |
| 04/17/1990 | CA1267762A1 Process and device for producing a plastic sheet with high optical properties |
| 04/11/1990 | EP0362602A2 Process for dressing leather |
| 04/11/1990 | EP0362269A1 Electrostatic spray gun device and cable assembly |
| 04/10/1990 | US4916571 Spray-coating device |
| 04/10/1990 | CA1267633A1 Charge injection device |
| 04/05/1990 | WO1990003225A1 Method and apparatus for coating paper and the like |
| 04/05/1990 | WO1990003224A1 Nebulizer device |
| 04/04/1990 | CN1041056A High-pressure liquid cable |
| 03/27/1990 | US4912588 High-tension voltage generator and method of protecting same against electrical arcs |
| 03/27/1990 | US4911367 Electrostatic spray gun |
| 03/27/1990 | US4911099 Painting system for painting finned-tube heat exchanger |
| 03/22/1990 | WO1990003095A1 Electric arc generating device |
| 03/21/1990 | EP0359564A2 A method of manufacturing a light diffusing glass envelope |
| 03/21/1990 | EP0359563A2 Method and apparatus for generating a fine dispersion of particles in a gas |
| 03/21/1990 | EP0359383A2 Electrostatic painting apparatus having optically sensed flow meter |
| 03/20/1990 | US4909180 Assembly of electrostatic rotary sprayers |
| 03/15/1990 | DE3925476A1 Method for coating inner surface of light source covers |
| 03/13/1990 | US4907749 Coupling |
| 03/13/1990 | US4907639 Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity |
| 03/06/1990 | US4905627 Portable electrostatic flocking device |
| 03/06/1990 | CA1266400A1 Method and device for insulating the spray liquid source from the high tension voltage of an electrostatic spray gun when using an electrically conductive spray liquid |
| 02/28/1990 | EP0356085A2 Automatic gain control fiber optic-to-electrical transceiver |
| 02/28/1990 | CN1039978A Arc spray gun for coating confined areas |
| 02/20/1990 | US4901784 Gas atomizer for spray casting |
| 02/20/1990 | US4901666 Electrostatic powder coating device |
| 02/15/1990 | DE3920615A1 PCB electrostatic lacquering appts. |
| 02/13/1990 | US4900580 Process for the electrostatic lacquering of printed circuit boards |
| 02/13/1990 | US4899936 For coating a workpiece |
| 02/08/1990 | WO1990000936A1 Method and apparatus for atomization and spraying of molten metals |
| 02/06/1990 | CA1265345A1 Process and device for chilling stream of gas- suspended particles |
| 01/31/1990 | EP0214280B1 Vortex effect electrostatic fluidized bed coating method and apparatus |
| 01/30/1990 | US4896834 Rotary atomizer apparatus |
| 01/25/1990 | WO1990000446A1 Electrostatic spraying |
| 01/24/1990 | EP0351725A2 Method and device for electrostatic spray coating |
| 01/24/1990 | EP0179870B1 Separation of dispersed phase from continuous phase |
| 01/17/1990 | EP0350606A2 Device for humidifying a moving substrate |
| 01/17/1990 | CN1006447B Electrostatic spraying |
| 01/16/1990 | US4894075 Filter for a fluidized bed powder coating apparatus |
| 01/09/1990 | US4892750 Painting automobiles, high voltage |