Improvements in or relating to automatic frequency synchronising circuit arrangements

申请公布号：GB636575(A)

申请号：GB19480002877

申请日期：1948.01.30

申请公布日期：1950.05.03

申请人：

MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED;WILFRID SINDEN MORTLEY

分类号：H03L7/10;H03L7/107

主分类号：H03L7/10

PYRAZOLE CARBOXYLIC ACID ANILIDES, METHOD FOR THE PRODUCTION THEREOF AND AGENTS CONTAINING THEM FOR CONTROLLING PATHOGENIC FUNGI

METHOD FOR THE OBTENTION AND MASS PRODUCTION OF AN ISOLATED CYANOBACTERIA SPECIES PRODUCING PARALYSING PHYCOTOXINS

CATALYST SYSTEM FOR THE (CO)TRIMERIZATION OF OLEFINS, PROCESS FOR THE (CO)TRIMERIZATION OF OLEFINS AND PROCESS FOR THE (CO)POLYMERIZATION OF OLEFIN OLIGOMERS

STRUCTURE OF SUNROOF DEFLECTOR

ECO-FRIENDLY EARTH ANCHOR GROUT COMPOSITE AND ECO-FRIENDLY EARTH ANCHOR GROUT MATERIAL

Concrete Structure of Precast Concrete Segments with Nodular Joint, and Constructing Method thereof

MANUFACTURING METHOD OF BRAKE SHOE ASSEMBLY FOR DRUM BRAKE AND THE BRAKE SHOE ASSEMBLY THEREBY

LIGHT FOR SHIP LINKED WITH A DUCT

A CRASH SENSING APPLIANCE AND CONTROL METHOD OF A VEHICLE

METHOD AND APPARATUS FOR DERTERMINING MONITORING CHANNEL IN VISUAL SURVEILLANCE SYSTEM

BASE ASSEMBLY

DOOR DEVICE FOR AUTOMATIC TOOL CHANGER AND OPERATING METHOD THEREOF

VBE CUBICLE OF HVDC SYSTEM

IMPELLER ASSEMBLY OF FLUID ROTARY MACHINE AND MANUFACTURING METHOD THEREOF

SYSTEM AND METHOD FOR MANAGING AUDIO GUIDING DEVICE FOR THE BLIND

INTEGRATED PARAMETRIC MODELING SYSTEM AND METHOD FOR NON-PATTERN

PARTICLE REMOVING APPARATUS

LAMINATED CERAMIC ELECTRONIC PARTS AND FABRICATING METHOD THEREOF

EXPLOSION PREVENTION MEASURES ARE PROVIDED PYROLYSIS SYSTEM

NEMATIC LIQUID CRYSTAL COMPOSITION