| Patents for A61C 1 - Dental machines for boring or cutting (7,729) |
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| 02/21/1984 | CA1162603A1 Pneumatic device to control the speed of an electric motor |
| 02/14/1984 | US4431412 Dental handpiece |
| 02/07/1984 | US4430062 Dental apparatus with a number of dental instruments connected to a common control circuit and a common operator unit |
| 01/18/1984 | EP0098754A1 Dental handpiece |
| 01/05/1984 | WO1984000009A1 Ultraviolet disinfecting unit for dental drill |
| 12/08/1983 | WO1983004175A1 Tool for removing tooth |
| 11/29/1983 | US4417875 Foot controller for dental instrument |
| 11/29/1983 | US4417578 Ultrasonic transducer with energy shielding |
| 11/23/1983 | EP0094470A1 Portable apparatus for dental treatment |
| 11/09/1983 | EP0093132A1 Dental instrument |
| 09/27/1983 | US4406621 Coupling ensemble for dental handpiece |
| 09/27/1983 | US4406470 Chuck device for dental handpiece |
| 09/15/1983 | WO1983003119A1 Pressure medium driven machine tool |
| 09/13/1983 | US4403959 Coupling device for a dental instrument |
| 09/13/1983 | US4403958 Dental compressed-air motor |
| 09/13/1983 | US4403957 Dental handpiece having own electrical light source |
| 09/13/1983 | US4403956 Dental handpiece having an optical fiberscope |
| 09/06/1983 | US4403176 Circuit for driving an ultrasonic dental tool at its resonant frequency |
| 08/23/1983 | US4400158 Control release for a tool grip for a dental handpiece |
| 08/23/1983 | CA1152364A1 Gas driven dental handpiece having vibration isolating means |
| 08/23/1983 | CA1152363A1 Dental handpiece and rotor cartridge replacement assembly therefor |
| 08/17/1983 | EP0086167A2 Method of and device for forming or treating teeth or dental prostheses |
| 08/16/1983 | US4398886 Rotatable socket for a dental handpiece |
| 08/16/1983 | US4398885 Dental handpiece |
| 08/16/1983 | CA1152145A1 Electric motor with rotational speed regulation |
| 07/12/1983 | CA1149648A1 Chuck assembly for dental handpieces |
| 05/11/1983 | WO1983001565A1 Dental instrument |
| 05/11/1983 | EP0078262A1 Dental file |
| 05/10/1983 | US4383167 Drive control circuit for dental treatment instruments |
| 05/10/1983 | US4382790 Dental handpiece |
| 05/10/1983 | US4382786 Dental handpieces with supplied operating media |
| 05/03/1983 | US4381917 Guide accessory for a drill mounted on dental hand-tool |
| 05/03/1983 | CA1145699A1 Process for upgrading low rank coal |
| 05/03/1983 | CA1145596A1 Compliantly mountable turbine cartridge assembly for gas-driven dental handpiece |
| 04/27/1983 | EP0077356A1 Drilling tool with oscillating tool holder. |
| 03/30/1983 | EP0075096A1 Dental handpiece having illuminating means |
| 03/29/1983 | US4378212 Rotary driving apparatus having a collet with a magnetic latching mechanism |
| 03/16/1983 | EP0074331A1 Device adapted to be plugged on a dental tool, in particular for the treatment of interdental surfaces |
| 03/09/1983 | EP0073617A1 Laser dental handpiece |
| 03/08/1983 | US4375964 Dental instrument having a lamp assembly suspension including vibration and thermal isolation means |
| 03/08/1983 | US4375963 Control unit for dental handpieces |
| 02/15/1983 | US4373699 Fluid flow control valve for dental instruments |
| 02/01/1983 | US4371342 Dental anchoring means |
| 02/01/1983 | US4371341 Dental handpiece |
| 01/25/1983 | US4370132 Rotatable socket for a dental handpiece |
| 01/19/1983 | EP0070194A1 Coupling assembly for a driven tool and a coupling for use therein |
| 01/18/1983 | US4369034 Device for preventing the ingress of water into the head of a dental contra-angle |
| 01/12/1983 | EP0069351A2 Hand piece for use with surgical laser knife device |
| 01/04/1983 | CA1138980A1 Mechanical and electrical connection interface for a battery containing pack |
| 12/21/1982 | US4364381 Surgical clamp and drill-guiding instrument |
| 12/14/1982 | US4363626 Dental syringe |
| 12/01/1982 | EP0065522A1 Dental turbine. |
| 11/25/1982 | WO1982003978A1 Dental file |
| 11/17/1982 | EP0064871A2 Dental handpieces |
| 11/16/1982 | US4359317 Arrangement for conveying a sterile liquid to a surgical operating location |
| 11/16/1982 | US4358971 Dentist's drill chuck |
| 11/11/1982 | WO1982003760A1 Drilling tool with oscillating tool holder |
| 11/09/1982 | US4358270 Dental instrument retraction activator |
| 10/26/1982 | US4355979 Lingual dental splint device |
| 10/26/1982 | US4355977 Cordless handpiece for dental treatment |
| 10/19/1982 | US4354840 Splinting device for anterior teeth |
| 10/19/1982 | US4354839 Dental handpiece |
| 10/19/1982 | US4354838 Foot controller for dental instruments or the like |
| 10/12/1982 | US4353697 Dental handpiece and a connecting means thereof |
| 09/28/1982 | US4351634 Priority system dental instrument delivery |
| 09/07/1982 | US4348180 Device for releasably connecting a head part to a handle part of a dental handpiece |
| 09/02/1982 | WO1982002826A1 Coupling element of an air or electric micromotor to a dental hand piece |
| 08/17/1982 | US4344756 Water recycler for dental operatories |
| 08/17/1982 | US4344746 Distributor for the progressive and reversible supply of an air motor, in particular for hand-held dental instruments |
| 07/27/1982 | US4341520 Dental handpiece bearing suspension system |
| 07/27/1982 | US4341519 Dental angled vibration member |
| 07/27/1982 | US4341518 Dental handpiece |
| 07/21/1982 | EP0056266A1 Quick release chuck |
| 07/20/1982 | US4340368 Dental handpiece or the like |
| 07/20/1982 | US4340366 Water/air spray system for dental handpiece |
| 06/30/1982 | EP0054653A2 Hand-piece for dental instruments |
| 06/29/1982 | US4337040 Oral hygiene appliances |
| 06/15/1982 | US4334863 Illuminator for dental handpiece |
| 06/01/1982 | US4332562 Dental handpiece |
| 06/01/1982 | US4332561 Dental file |
| 06/01/1982 | US4332555 Dental drill control mechanism |
| 06/01/1982 | CA1124454A1 Pit and fissure sealant for teeth |
| 05/18/1982 | US4330281 Holder for a dental handpiece |
| 05/18/1982 | US4330279 Fluid spray system for dental handpiece |
| 05/18/1982 | US4330278 Endodontic flow-through ultrasonic instrument holder device |
| 05/18/1982 | US4330274 Lighting system for a dental handpiece |
| 04/29/1982 | WO1982001309A1 Dental turbine |
| 04/27/1982 | US4326846 Dental handpiece |
| 04/22/1982 | EP0035554A4 Chuck assembly for dental handpieces. |
| 04/22/1982 | EP0020450A4 Dental handpiece and rotor cartridge replacement assembly therefor. |
| 04/20/1982 | US4325696 Dental handpiece arrangement |
| 04/20/1982 | US4325373 Apparatus for forming an osteotomy for a dental implant |
| 04/13/1982 | US4324548 Latch mechanism for dental handpiece assembly |
| 04/06/1982 | US4323347 Dental tool for use with dental retaining splints |
| 04/06/1982 | CA1121506A1 Transmission cable for use with an ultrasonic device |
| 03/23/1982 | US4321041 Miniaturized contra-angle |
| 03/23/1982 | US4321039 Dental handpiece |
| 03/23/1982 | US4320927 Dental drill with magnetic air turbine having magnetic bearings |
| 03/16/1982 | US4319595 Dental care unit |
| 03/09/1982 | US4318695 Handpiece |