| Patents for A61C 1 - Dental machines for boring or cutting (7,729) |
|---|
| 09/15/1988 | DE3706934A1 Dental hand-held ultrasound instrument |
| 09/14/1988 | EP0281847A1 Dental hand piece |
| 09/14/1988 | EP0281813A1 Casing for a medical, especially a dental instrument |
| 09/13/1988 | US4770632 Delivery system for dental treatment solution |
| 09/08/1988 | DE3706264A1 Circuit arrangement for monitoring a power to be delivered at a medical, particularly a dental device |
| 09/06/1988 | US4768671 Cover for water container or oral rinsing device |
| 08/31/1988 | EP0280662A2 An instrument handgrip with a built-in light |
| 08/30/1988 | US4767327 Dental patient control mechanism |
| 08/23/1988 | CA1240858A1 Lever actuated chuck mechanism for dental handpiece |
| 08/17/1988 | EP0278855A1 Surgical or dental instrument having aspirating, rinsing, drying and illuminating means |
| 08/17/1988 | EP0278626A1 Mobile odontological vehicle |
| 07/26/1988 | US4760317 Electrical arrangement for driving a rotary tool fitted in a handpiece |
| 07/26/1988 | US4759715 Dental pin assembly |
| 07/20/1988 | EP0275031A1 Dental pin assembly |
| 07/06/1988 | EP0273259A1 Chuck device, especially for dental tools |
| 07/05/1988 | CA1238807A1 Endodontic instrument |
| 07/05/1988 | CA1238806A1 Device for opening and closing a chuck for a dental handpiece |
| 06/29/1988 | CN87213941U Portable electric tooth drill |
| 06/28/1988 | US4753595 Dental handpiece |
| 06/28/1988 | CA1238690A1 Far ultraviolet surgical and dental procedures |
| 06/22/1988 | EP0271597A1 Check valve for installation in the fluid conduit of a medical apparatus |
| 06/21/1988 | US4752223 Sheath assembly for dental handpiece |
| 06/09/1988 | DE3640424A1 Closure device for bottles |
| 06/01/1988 | EP0269564A1 Device and tool set for dental treatment by means of an angle piece in which the rotary motion is transformed into a reciprocating motion |
| 06/01/1988 | EP0268948A2 Closure device for bottles |
| 05/17/1988 | US4744752 Dental handpiece control device |
| 05/03/1988 | US4741697 Chairside filter/dryer for dental air syringe |
| 04/13/1988 | EP0263588A1 Dental apparatus for use in paedodontics |
| 03/30/1988 | EP0261272A1 Air-driven dental scaler |
| 03/22/1988 | US4732563 Power unit, in particular for dental instruments, and tool unit for use in connection with such power unit |
| 03/15/1988 | US4731019 Diamond coated scaler dental instrument for ultrasonic operation |
| 03/03/1988 | DE3629010A1 Dental equipment having a low organism count |
| 03/01/1988 | US4728290 Dental hand piece shield or prophylactic |
| 02/16/1988 | US4725232 Dental therapeutical apparatus |
| 02/16/1988 | US4725231 Dental-surgeon handpiece with battery lighting |
| 02/10/1988 | EP0255661A1 Dental handpiece with integral light guide |
| 02/09/1988 | US4723912 Barrier for dental and medical instruments and appendages |
| 02/09/1988 | US4723911 Intelligent dental drill |
| 02/02/1988 | US4722685 Tool for adapting a portable lathe to treat the back molar teeth of horses |
| 01/27/1988 | EP0254687A1 A device for shutting off suction generated through the single tubes of dental surgery equipment |
| 01/27/1988 | EP0254215A1 Electric drive device for a surgical, especially a dental hand piece |
| 01/27/1988 | EP0254001A1 Water reservoir covering of an oral douche |
| 01/26/1988 | CA1231859A1 Endodontic unit |
| 01/26/1988 | CA1231858A1 Ultrasonic dental file |
| 01/19/1988 | US4720266 Dental treatment device |
| 01/19/1988 | US4720264 Dual Torque limiting and winding tool |
| 01/12/1988 | US4718851 Handpiece, especially for dental purposes |
| 01/12/1988 | CA1231261A1 Vibratory endodontic device |
| 12/23/1987 | EP0249672A2 Irrigation appliance |
| 12/22/1987 | US4714222 Bracket structure for dental purposes |
| 12/08/1987 | US4711630 Dental handpiece assembly |
| 11/19/1987 | EP0245692A2 Control device for the holding means of a tool in a rotor |
| 11/12/1987 | DE3615149A1 Coupling device for dental handpiece members which can be coupled together axially |
| 11/04/1987 | EP0243581A2 Oral douche |
| 10/28/1987 | EP0242494A1 A valve arrangement for controlling the supply of pressurized-air, water and/or other media to hand-operated tools, preferably instruments for dental work |
| 10/20/1987 | US4701128 Handheld grinding device for crown preparation |
| 10/13/1987 | US4699589 Apparatus and method for supplying a heated liquid |
| 10/07/1987 | EP0239902A2 Dental instrument with a tool for the treatment of teeth |
| 10/07/1987 | EP0239822A2 Device for producting steam and hot water |
| 09/30/1987 | EP0238778A2 A scale remover with built-in light source |
| 09/22/1987 | US4695255 Method of cooling and lubricating human hard tissue during power tool cutting |
| 09/16/1987 | EP0236820A1 Dental hand piece head |
| 09/16/1987 | EP0149646B1 Dental hand bit |
| 09/15/1987 | US4693871 Preventing transmission of disease |
| 09/15/1987 | US4693685 Gear ratio step-down or step-up device for dental handpiece |
| 09/09/1987 | EP0236264A1 Device for affixing a dental prosthesis |
| 09/08/1987 | US4691724 Ultrasonic device |
| 09/01/1987 | US4690641 Contra-angle or turbine head of a dental handpiece |
| 08/27/1987 | DE3609276C1 On-off valve for a dental instrument |
| 08/26/1987 | EP0233847A2 Method and apparatus for disinfecting and sterilizing the spray circuits of power driven instruments used in desintry |
| 08/26/1987 | EP0233334A1 Oral douche |
| 08/26/1987 | EP0233203A1 Tool holder for ultrasonic endodontic apparatus |
| 08/25/1987 | US4689012 Dental contra-angle handpiece |
| 08/19/1987 | EP0232870A1 Apparatus for supplying a heated liquid |
| 08/18/1987 | CA1225543A1 Oral hygiene appliances |
| 08/13/1987 | WO1987004613A1 Apparatus and method for supplying heated liquid |
| 08/05/1987 | EP0230846A1 Counter angle head for an endodontic instrument to hold a perforator, file or other tool |
| 07/29/1987 | EP0230326A2 Chucking device for dental handpiece |
| 07/29/1987 | EP0230010A1 Dental tool |
| 07/28/1987 | US4682949 Tool holder for ultrasonic endodontic apparatus |
| 07/21/1987 | US4681540 Dental handpiece arrangement |
| 07/15/1987 | EP0228609A2 Dental handpiece with reducing gear |
| 07/14/1987 | US4680011 Dental contra-angle handpiece with means for illuminating the treatment area |
| 07/09/1987 | DE3611406C1 Dental treatment station |
| 06/30/1987 | US4676750 Dental drill system |
| 06/16/1987 | US4673351 Contra-angle for dental handpiece |
| 06/10/1987 | EP0224896A1 Dental viewing apparatus |
| 06/02/1987 | US4669982 Dental handpiece arrangement with an illumination device |
| 05/27/1987 | EP0128907B1 Support for dynamic instrument, particularly a dentistry instrument |
| 05/27/1987 | CN85104947A Control device for handhold pneumatic turbine |
| 05/26/1987 | US4668190 Liquid admixing apparatus for dental water-injection systems |
| 05/13/1987 | EP0221460A2 Device to clean a tooth |
| 05/13/1987 | EP0221094A1 Device for the degasing of disinfected water in a disinfection plant of a dental surgery |
| 05/12/1987 | CA1221563A1 Ultrasonic endodontic dental apparatus |
| 05/06/1987 | EP0141845B1 Hand piece |
| 04/28/1987 | US4661062 Dental handpiece contra-angle head |
| 04/28/1987 | US4661060 Dental handpiece |
| 04/14/1987 | US4657427 System of coupling of the head of a counter-angle to the body of counter-angle |
| 04/14/1987 | US4657217 Parallelogram bracket assembly with a force balancing mechanism |
| 04/08/1987 | EP0217093A1 Dental hand piece |