KRESS ELEKTRIK GMBH & CO innovation strategy

Patent filings in countries

#	Industry
#1	Machine tools
#2	Electrical machinery and energy
#3	Machines

#	Technology
#1	Multi-purpose tools
#2	Tools for connecting or disengaging
#3	Dynamo-electric machines
#4	Electric switches
#5	Turning
#6	Sawing
#7	Unspecified technologies
#8	Percussive tools
#9	Electric motor controls
#10	Accessories for machine tools

Publication	Filing date	Title
DE19727700A1	1997-06-30	Eccentric disc grinder
EP0794038A2	1996-12-28	Hand tool with cooling arrangement
DE19600339C1	1996-01-08	Motorised handtool e.g. impact drill
DE4316155A1	1993-05-14	Saw table for a jigsaw
DE4311161A1	1993-04-05	Quick clamping device for jigsaw blades
DE4309563A1	1993-03-24	Power cord connector
DE4305965A1	1993-02-26	Switch device for spindle locking for power tools
DE4305967A1	1993-02-26	Switch device for spindle locking for power tools
EP0509366A2	1992-04-07	Method and device for resin trickle impregnation
DE4205840A1	1992-02-26	Hammer drill with chisel function
DE4143575C2	1991-02-27	Manually operated pusher or switch lever for electrical devices
DE4106119A1	1991-02-27	Manually operated pusher or switch lever for electrical devices
DE4036373A1	1990-11-15	CHARGING DEVICE FOR RECHARGEABLE BATTERIES
EP0408987A2	1990-07-04	Electric tool
EP0408986A2	1990-07-04	Switch device for electrical change-over switching of electric tools
DE4004464A1	1990-02-14	Compact electric hand tool
DE4004463A1	1990-02-14	Switching device for range of modular electric hand tools - has internal of external manually controlled ring for operating interior switch plate and brush angle for reversing motor
EP0382149A1	1990-02-06	Power screw driver
DE3923421A1	1989-07-15	UNIVERSAL ELECTRIC MOTOR
DE3830386A1	1988-09-07	Shaft bearing for an electric motor, and an assembly method for it