Power plant

申请公布号：US2300296(A)

申请号：US19400333072

申请日期：1940.05.03

申请公布日期：1942.10.27

申请人：

BELL TELEPHONE LABORATORIES, INCORPORATED

发明人：LANGABEER HARVEY T.;TRUCKSESS DAVID E.

分类号：H02J9/00

主分类号：H02J9/00

PROTEIN RECOVERY PROCEDURES

SECURITY PRINTING

FAST COLD DYEING TEXTILE MATERIALS

COLOUR MODIFICATION IN IMAGE REPRODUCTION SYSTEMS

PLATING WALNUT

METAL PARTICLE ACCUMULATION DEVICE

MEAN-SQUARE ESTIMATION

ELECTRON EMISSION

HEAT APPLIED TO PARTS OF BODY

INTRODUCING GAS INTO MOLTEN METAL

JOIST HANGER

TRI-& TETRAPEPTIDE DERIVATIVES

POINTING CHISEL

LUMINOUS BABY'S DUMMY/COMFORTER

KEYHOLE DRAUGHT EXCLUDER

TURNSTILE

ANTI-DRIFT KEEL SYSTEM

INTERNAL FOCUSING LENS

ROOM SERVICE CALL SYSTEMS

ELECTROMAGNETIC FLOW METER