Valve

申请公布号：US2067953(A)

申请号：US19310545931

申请日期：1931.06.22

申请公布日期：1937.01.19

申请人：

PAULSEN SPENCE

发明人：SPENCE PAULSEN

分类号：G05D16/20

主分类号：G05D16/20

SINE-COSINE CONVERTER

RADIO ELECTRONIC UNIT MONITORING DEVICE

DEVICE FOR TESTING AND DIAGNOSIS OF TRANSFER FORMING UNITS

MULTICHANNEL DEVICE FOR SERVICING INQUIRIES

PRESSURE REGULATOR

DEVICE FOR DETERMINING DYNAMIC SYSTEM FREQUENCY CHARACTERISTICS

MULTISTABLE ELEMENTS-BASED TIME-PIECE WITH DIGITAL INDICATION

ELECTROMAGNETIC DEFLECTING SYSTEM CORE

METHOD OF PROCESS INSPECTION OF SINTERED FERRITE BLANKS FOR MAGNETIC PROPERTIES

DEVICE FOR MAGNETIC FIELD GRADIENT MEASURING DEVICE

DEVICE FOR MEASURING THE RATIO OF TWO ELECTRIC VALUES

HIGH-FREQUENCY MEASURE OF PHASE SHIFT ANGLE

DEVICE FOR AUTOMATIC TESTING OF INSULATION

DEVICE FOR MEASURING MICROWAVE POWER

METHOD OF DETERMINING CRUSHED LIME REACTIVITY

HIGH-PRESSURE CHAMBER FOR OPTICAL INVESTIGATING OF COMBUSTION PRODUCTS

LOOSE MATERIAL SAMPLER

STATIC HEATING STAND FOR INVESTIGATING PISTON AND COVER OF INTERNAL COMBUSTION ENGINE

STAND FOR TESTING ARTICLES, PARTICULARLY OF ELECTRONIC DEVICES FOR COMBINED EFFECT OF VIBRATION AND CYCLIC DEFORMATION

ELECTRODYNAMIC VIBROSTAND