| Patents for B23B 45 - Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (6,587) |
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| 09/05/2001 | CN2445842Y Portable small-bore water drill |
| 08/30/2001 | WO2001062443A1 Anchor bolt drilling tool |
| 08/30/2001 | US20010017066 Power driver having geared tool holder |
| 08/29/2001 | EP1127644A2 Electric hand tool |
| 08/28/2001 | US6280123 Self-adhering drill and cutter |
| 08/23/2001 | WO2001060570A1 Machine tool |
| 08/23/2001 | US20010016152 Circular hole cutting devices |
| 08/22/2001 | EP1125691A1 Drill stand |
| 08/22/2001 | EP1125665A1 Circular hole cutting devices |
| 08/22/2001 | CN1309229A Method and apparatus for research and evaluation of foundation type |
| 08/22/2001 | CN1309011A Drilling tool for circular hole |
| 08/16/2001 | WO2001059405A1 Alignment device |
| 08/16/2001 | WO2001058628A1 Accessory tray for a hand-held power tool |
| 08/16/2001 | US20010013683 Tool-bit holding device in percussion tool |
| 08/16/2001 | US20010013682 Machine tool, especially a hammer drill or chisel |
| 08/16/2001 | DE10006736A1 Drill stand comprises base plate with support surface, guide column, screen plate, locking piece, and tensioning device |
| 08/15/2001 | CN1069569C Device on hand machine tools for ratary tool drive |
| 08/09/2001 | US20010011490 Vibration attenuator |
| 08/08/2001 | CN1069249C Electric percussion drill |
| 08/02/2001 | WO2001056144A1 Electronic controller for an electric hand tool |
| 08/02/2001 | DE10002749A1 Handwerkzeugmaschine Hand tool |
| 08/02/2001 | DE10002748A1 Handwerkzeugmaschine Hand tool |
| 08/02/2001 | DE10001193A1 Handwerkzeugmaschine Hand tool |
| 08/02/2001 | DE10001191A1 Handwerkzeugmaschine Hand tool |
| 07/26/2001 | WO2001053045A1 Hand machine tool |
| 07/26/2001 | US20010009190 Hand held power tool |
| 07/26/2001 | DE10002922C1 Electronic control for electric handtool has different control programs for electric motor selected via manual operating switch operating element |
| 07/24/2001 | US6264407 Portable electric railroad rail drill apparatus |
| 07/24/2001 | US6264406 Support for mounting a tool on a pipe |
| 07/19/2001 | US20010008186 Hand held power tool |
| 07/19/2001 | DE10060635A1 Power drive with clamping chuck for twist drills and similar tools has motor and spindle with axial bore engaging with grab unit operated by drive |
| 07/19/2001 | DE10041410A1 Bohrhammer mit einem Mechanismus zur Einstellung einer Betriebsart Hammer drill with a mechanism for setting a mode |
| 07/18/2001 | CN1068538C Drilling and/or rock drill |
| 07/12/2001 | DE10000013A1 Saugbohrer Piston sampler |
| 07/11/2001 | EP1114700A2 Cam drive mechanism |
| 07/11/2001 | CN2438534Y Aluminium extruding multishaft drilling hole base structure improvement |
| 07/11/2001 | CN1302710A Percussion drill |
| 07/05/2001 | US20010006122 Suction tool |
| 07/05/2001 | DE19961586A1 Schlagunterstützte Handbohrmaschine Shock-assisted hand drill |
| 07/04/2001 | EP1112809A2 Drill with suction means |
| 07/04/2001 | CN1302459A Electric appliance with battery holder |
| 07/04/2001 | CN1067931C Device for holding tools |
| 06/28/2001 | WO2001045908A1 Hammer supported drill |
| 06/28/2001 | DE19960951A1 Handwerkzeugmaschine Hand tool |
| 06/28/2001 | DE19960824A1 Verfahren und Einrichtung zur Untersuchung und Identifizierung der Art eines Untergrunds Method and apparatus for testing and identification of the type of subsoil |
| 06/28/2001 | DE19959509A1 Holder for circular motion machining tools has rail supporting tool at one end and having centring device moveable perpendicular to and displaceable in longitudinal direction of rail |
| 06/27/2001 | EP0783390B1 Pneumatic spot weld drill |
| 06/20/2001 | EP1109034A1 Method and apparatus for investigation and identification of the nature of the underlying surface |
| 06/20/2001 | EP1108504A1 Hand held power tool |
| 06/20/2001 | CN2435204Y Head-clamping device for drilling machine |
| 06/20/2001 | CN1299734A Power device having gear-driving-tool holder |
| 06/19/2001 | US6247879 Hand held drill press |
| 06/13/2001 | DE19958342A1 Hand drill has rod-like follower set in recess and longer than its part which projects into socket area of base body for holding tool |
| 06/13/2001 | CN2434087Y D.C. electric drill |
| 06/13/2001 | CN1067000C Tool holder for inserted tools in drilling and/or hammering machines |
| 06/12/2001 | US6244796 Removable guide attachment apparatus |
| 06/07/2001 | WO2001015870A3 Hand tool apparatus for orbital drilling |
| 06/07/2001 | DE19958420A1 Sprung striking tool has cam shaft coaxial with torsional leg spring, coupling and sleeve |
| 06/07/2001 | DE10011999C1 Dust protection unit, for e.g. electric hand tool, comprises dust trap or barrier, with microcrystalline surface of raised areas and depressions of specified size/spacing |
| 06/06/2001 | CN1066664C Hand electric tool machine |
| 06/05/2001 | US6241026 Rotary hammer |
| 05/31/2001 | WO2001038046A1 Driver for power tools |
| 05/31/2001 | DE19956155A1 Werkzeugmaschine mit einem Elektromagneten zur Befestigung an einem ferromagnetischen Werkstück A machine tool comprising an electromagnet for securing to a ferromagnetic workpiece |
| 05/31/2001 | CA2389625A1 Driver for power tools |
| 05/30/2001 | EP1103350A2 Machine tool with electromagnet for mounting on a ferromagnetic workpiece |
| 05/30/2001 | CN1296869A Drilling and punching machine |
| 05/30/2001 | CN1066380C Drilling and/or punching apparatus |
| 05/29/2001 | US6237699 Rotary hammer |
| 05/24/2001 | US20010001423 Rotary hammer |
| 05/23/2001 | EP1101570A2 Drilling- and percussion device |
| 05/23/2001 | DE19955930A1 Portable hand drill with a combustion motor has a machine housing with open end sides to take the gear housing and the cooling air fan assembly in a lightweight tool structure |
| 05/23/2001 | DE19955412A1 Bohr- und Meisselgerät Drilling and chiseling |
| 05/17/2001 | CA2326293A1 Drill |
| 05/16/2001 | EP1099518A2 Low profile magnetic base drill |
| 05/16/2001 | EP1099264A1 Electrical appliance with battery holder |
| 05/16/2001 | EP0883378B1 Drill for surgical use |
| 05/16/2001 | CN2430249Y 工程冲击锤 Engineering hammer |
| 05/16/2001 | CN1294961A Drilling and/or boring tool |
| 05/16/2001 | CN1294953A Drilling machine |
| 05/15/2001 | US6230819 Gyration/reciprocating action switching mechanism for a power hand tool |
| 05/12/2001 | CA2296624A1 Low profile magnetic base drill |
| 05/09/2001 | CN1065467C Manual toolroom machine with electric battery driving motor |
| 05/09/2001 | CN1065462C Appts. for boring web of shape steel |
| 05/08/2001 | US6227309 Rotary hammer |
| 05/08/2001 | US6227085 Vibration attenuator |
| 05/03/2001 | DE19952332A1 Bohrgerät Drill |
| 05/03/2001 | DE19952225A1 Drill and or chisel has cylindrical insertion end, shaft, elongated cavity, flange, and recess |
| 05/02/2001 | EP1096649A2 Carbon brush holder for for a drilling apparatus |
| 05/02/2001 | EP1095741A2 Drilling and/or percussion tool |
| 05/02/2001 | CN1065165C Drilling and/or punching apparatus |
| 05/01/2001 | US6223835 Battery-powered hand-guided power tool |
| 05/01/2001 | US6223833 Spindle lock and chipping mechanism for hammer drill |
| 04/29/2001 | CA2323568A1 Drilling and/or chiselling tool |
| 04/26/2001 | WO2001028720A1 Spectacles lens boring jig positioning device |
| 04/26/2001 | DE19950759A1 Percussion drill has drive teeth connected to rotate with drill spindle and arranged in plane perpendicular to longitudinal axis and parallel to rotation axis of drive pinion |
| 04/25/2001 | CN1292318A Support device for mounting cutter on pipe |
| 04/25/2001 | CN1292313A Electric drill whose drill-chuck can be separated from driving motor |
| 04/24/2001 | CA2251516C Concrete finishing machine |
| 04/17/2001 | US6217266 Drill guide for drilling long holes in doors |
| 04/12/2001 | DE19942603A1 Hand drill or screwdriver has further driven chuck for screwdriver on shaft at specified angle to longitudinal axis of bore shaft carrying drill chuck. |