CIRCUIT DISCONNECT MEANS FOR OVERHEAD ELECTRIC LINES

申请公布号：US3510611(A)

申请号：USD3510611

申请日期：1968.11.29

申请公布日期：1970.05.05

申请人：

BRIDGES ELECTRIC INC.

发明人：RONALD P. BRIDGES

分类号：H01H31/00;H01H31/12;H01H33/12;H02G7/18;(IPC1-7):H01H31/00

主分类号：H01H31/00

IMPROVEMENTS RELATING TO RECIPROCATING PISTON LIQUID SUPPLY MEANS

IMPROVEMENTS RELATING TO THE WARPING OF THREADS

SLANT HOLE WELL DRILLING APPARATUS

EARTH LEAKAGE PROTECTION ARRANGEMENTS

IMPROVEMENTS IN OR RELATING TO FLUID STORAGE TANKS

PRODUCING PRINTING PLATES ELECTROPHOTOGRAPHICALLY

IMPROVEMENTS IN OR RELATING TO GRASS CUTTING MACHINES

AN IMPROVED MOBILE CLAMSHELL GRAB LOADER

SEALING ANODE BUTTONS IN CATHODE RAY TUBE FUNNEL PORTIONS

PRESSURE COOKING SYSTEM INCLUDING PRESSURE OPERATED DRAIN VALVE.

MICROWAVE HARMONIC GENERATOR

CHEMICAL REACTOR

IMPROVEMENTS IN OR RELATING TO PROTECTIVE SHIELDS FOR THE SLIDEWAYS OF MACHINE TOOLS

TELEVISION DEFLECTION CIRCUIT

ULTRASONIC PULSE INSTRUMENT FOR TESTING MATERIALS

IMPROVEMENTS IN MATS OR CARPETS

PHOTOGRAPHIC PROCESS

ELECTRIC STORAGE HEATERS

IMPROVEMENTS IN OR RELATING TO ELECTRO-PNEUMATIC TRANSDUCERS

BAG-FILLING AND TRANSFERRING APPARATUS