Устройство для учета количества жидкости, например, гидромассы, проходящей по трубопроводу

申请公布号：SU49332(A1)

申请号：SU19360186212

申请日期：1936.02.05

申请公布日期：1936.08.31

申请人：

ZELICHENKO M.A.;PLYATER A.A.

发明人：ZELICHENKO M.A.;PLYATER A.A.

分类号：G01F15/07

主分类号：G01F15/07

Improvements in or relating to Gyroscopic Systems

Process for the Production of Tetrahydrofuran Tetracarboxylic Acid

Improvements in or relating to Hollow Electron Beam Generating Systems

Hydrocarbon Conversion Catalysts

Improvements in or relating to Spce Heaters

Improvements in or relating to Pilot Signal Regulating Systems

A Spacing Element for Vertical Reinforcements.

Process for the production of Dense Sintered Metal Bodies

Method of Drilling Holes in Bedrock Covered with Topsoil or Loose Rock

Improvements in and relating to Photosensitive Sheets

Process for Regulating Hydrogen Ion Concentration

Apparatus and method for Electrochemical Analysis

Static switching self-regulating transformer tap changer

Improvements in or relating to Incandescent Lamps having a Filament Provided with a Screen.

A Line Spool Braking Device for Fishing Reels.

Improvements in or relating to Screws.

Improvements relating to Loader Arrangements for Agricultural Tractors or other Vehicles.

Improvements relating to Automatic Telecommunication Switching Systems.

Broadband High Efficiency Impedance Step-Up 180° Phase Shift Hybrid Circuits.

Improvements in or relating to Electrical Switching Circuitry.