Inventor
AWAKOWICZ ERWIN
DE9 patents
Patents
9 patentsUS4845760AJul 4, 1989
Electro-acoustic transducer arranged within the handset of a telephone instrument
SIEMENS AG34 citations88
US4758168AJul 19, 1988
Contact device composed of a plug and a corresponding socket
SIEMENS AG23 citations80
US4819266AApr 4, 1989
Telephone device with means for changing the angle of inclination
SIEMENS AG15 citations71
US4754533AJul 5, 1988
Retaining clip for fastening a flap component part to a housing part
SIEMENS AG11 citations67
US4731836AMar 15, 1988
Telephone set for table-top and wall operation
SIEMENS AG5 citations61
US4593158AJun 3, 1986
Telephone subscriber station with a pivotably attached chassis and upper housing
SIEMENS AG2 citations60
US4839921AJun 13, 1989
Telephone station comprising an optical display device
SIEMENS AG2 citations59
US4810066AMar 7, 1989
Cover for telecommunications equipment
SIEMENS AG1 citations50
US4771453ASep 13, 1988
Telephone subscriber station comprising an actuating device which actuates a cradle switch
SIEMENS AG0 citations50