Patents for H05F 3 - Carrying-off electrostatic charges (5,349) |
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10/03/1978 | US4118751 Coronode connection arrangement |
09/12/1978 | US4113424 Multilamp photoflash unit with static grounding system |
09/05/1978 | CA1038026A1 Method and system for maintaining an electrically neutral or precise positive or negative atmoshphere |
08/29/1978 | US4110810 Static charge neutralizer and process |
08/22/1978 | US4108615 Vaned anode for high-intensity ionizer stage of electrostatic precipitator |
08/15/1978 | US4107756 Method and system for maintaining an electrically neutral atmosphere |
08/15/1978 | US4107755 Static eliminator and ion discharge means therefor |
08/01/1978 | US4104706 Photoflash lamp array having conductive reflector |
08/01/1978 | US4104695 Static electricity discharge ring |
07/18/1978 | US4101689 Thermoplastic resins |
06/20/1978 | US4096543 Corona discharge device with grid grounded via non-linear bias element |
05/30/1978 | US4092543 Electrostatic neutralizer with balanced ion emission |
04/25/1978 | US4086650 Corona charging device |
04/11/1978 | US4084031 Static discharging floor covering |
03/07/1978 | US4078107 Lightweight window with heating circuit and anti-static circuit and a method for its preparation |
02/07/1978 | US4073001 Apparatus for neutralizing and registering an electrostatically charged sheet |
01/10/1978 | US4068284 Corona discharge device |
12/20/1977 | US4064548 Means for improving ionization efficiency of high-voltage grid systems |
11/22/1977 | US4059847 Hose having an electrically conductive layer for dissipating static electricity and method of making same |
11/22/1977 | US4059846 Lift with electrical grounding means |
11/08/1977 | US4057071 Electrostatic charge reducer |
09/13/1977 | US4048667 Device for discharging static electricity |
08/16/1977 | US4042971 Electrostatic charge neutralization |
08/02/1977 | US4040120 Electrostatic protection for a telecommunications terminal apparatus |
06/28/1977 | US4031599 Method of making static electricity suppressor with patterned coating |
06/21/1977 | US4031284 Insulated and grounded fence fabric |
06/07/1977 | US4028590 Anti-static bar |
05/31/1977 | US4027201 Apparatus and method for neutralizing static charges in sheet/web feeding devices |
04/26/1977 | US4020315 Method of welding mounting members to a wire |
04/05/1977 | US4016455 Static eliminator |
03/15/1977 | US4012666 Method of and device for the removal of electrostatic charges |
01/25/1977 | US4005339 Plastic filling nozzle for use at filling stations |
12/21/1976 | US3998538 Electrometer apparatus for reproduction machines |
12/14/1976 | US3997817 Device for neutralizing the charge on statically-charged surfaces |
10/05/1976 | US3984732 Hose guide |
10/05/1976 | US3984731 Method for neutralizing static electricity |
10/05/1976 | US3984730 Method and apparatus for neutralizing potentials induced on spacecraft surfaces |
09/21/1976 | US3982157 Equipment for spouting powder or fluid having mechanism for preventing electric shock |
09/14/1976 | US3980877 Photoflash array with discharge path for electrostatically charged person |
08/24/1976 | US3976916 Antistatic equipment |
08/10/1976 | US3974322 Radioactive source |
07/06/1976 | US3968405 Static electricity suppressor with patterned coating and method of making |
06/22/1976 | US3965285 Electrically conductive object having an ablative layer thereon for protecting the same from damage by an electrical discharge |
06/15/1976 | US3963856 Flexible, corrugated, plastic tubing having conductive helical bead |
06/08/1976 | US3962142 Electrically conducting concrete |
06/08/1976 | US3961656 Phonograph record insulator |
05/25/1976 | US3959690 Corona discharge element |
03/02/1976 | US3942072 Method and system for maintaining an electrically neutral atmosphere |
01/27/1976 | US3935508 High voltage discharge switch for protecting sensitive electronic equipment and the operators thereof |