Board game and projector device for use therewith

申请公布号：GB2028148(A)

申请号：GB19790027660

申请日期：1979.08.08

申请公布日期：1980.03.05

申请人：

MERINO CONCEPTS

分类号：A63F3/04;A63F3/00;A63F9/00;A63F9/02;A63F9/30;A63H13/02;(IPC1-7):A63H13/02

主分类号：A63F3/04

METHOD AND EQUIPMENT TO REFINE WATER-LIKE LIQUID

Simultaneous measurement of gas thermal conductivity and mass flow

Transconductance mixer with feedback

Automatic gain control overshoot limiter for AM receiver

Analogue display timeplace able to provide alphanumerical information concerning the state of an operation mode or of a programmed event

Combustion analyzer based on chaos theory analysis of flame radiation

System for attaching trim to lamp housing

Recording method of servo information

Device insuring safe insertion of cartridges into loading apparatus of playback and/or recording units

Amplifier output stage

Electron spin resonator having variable resonance frequency and error detecting automatic frequency control

Spark plug for internal-combustion engine and manufacture method of the same

Method and apparatus for determining the concentration of a gas

Tablet unit comprising a reduced number of circuit elements

Flexible poly(amino ethers) for barrier packaging

Cleaning of emulsion manufacturing apparatus

Rapidly disintegratable multiparticular tablet

Process of sterilization

Filter for on-line plasma sampling

Method of producing mat comprising filament loop aggregate