ENSEMBLE DE TETES MAGNETIQUES AVEC SUSPENSIONS A FLEXION DANS UN AXE Z

申请公布号：BE885537(A1)

申请号：BE19800202338

申请日期：1980.10.03

申请公布日期：1981.04.03

申请人：

NORTRONICS CY INC.

发明人：KRONFELD L

分类号：G11B5/48;G11B5/58;G11B17/32;G11B21/20;(IPC1-7):G11B/

主分类号：G11B5/48

Check valves

Engine controls

Demetallization of heavy petroleum oils

Recording mechanism

Flow divider for dual-orifice fuel injection nozzle

Foldable supporting structure

Altitude correction techniques

High speed clutch and brake actuating circuit

Data transmitting apparatus employing switches and diodes to selectively transmit pulses of desired polarity

Seismic prospecting system

Magnet circuit control

Fusible circuit protective device

Circuits for transmitting input pulses of any polarity as output pulses having a given constant polarity

Leak detecting and indicating mechanism for hydraulic lines

Printing telegraph systems

Method of improving the storage properties of alkaline detergent compositions

Magnetic materials

Regenerative reforming process

Titrating and mixing apparatus

Crusher mechanism