PARALLELVERSCHIEBER FUER KURVENLINEALE.
申请公布号:DE1611624(U)
申请号:DE195000P0674U
申请日期:1950.04.28
申请公布日期:1950.08.17
发明人:OTTO PSCHERA
TRANSDUCER HEAD CARRIAGE ASSEMBLY FOR MAGNETIC DISC APPARATUS
BRACING FORMING A RAILING FOR A WORKING LEVEL ON SCAFFOLDING
ROTOR FOR ROTATING WING TYPE AIRCRAFT
METHOD AND AN APPARATUS FOR HARDENING THE SURFACE OF A WORKPIECE
HYDRAULIC BRAKE BOOSTERS FOR MOTOR VEHICLE BRAKE SYSTEMS
CIRCULAR MAGNETIC DOMAIN DEVICES
TRANSPARENT FILM OVERLAY TO FIT OVER WHITEBOARDS COLOURED BOARDS AND OTHER SURFACES
HIGH-CURRENT CURRENT-LIMITING CIRCUIT INTERRUPTER HAVING ELECTRODYNAMICALLY OPERATED ARCING CONTACTS
PROCESS AND APPARATUS FOR MAKING VARIEGATED SOAP BARS OR CAKES